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April 2012 Issue of Michigan Gardener Magazine featuring: Plant profile on Lungwort, fertilizing trees, hellebores, welcoming spring birds to your garden and a gardener profile
Citation preview
Your guide to Great Lakes gardening a April 2012 a MichiganGardener.com
Please thank our advertisers
in this issue
Plant Focus
Lungwort
tree tips Fertilizers
perennial perspectives Hellebores
birds Welcoming spring birds to your garden
gardener profile A magnificent collection of plants
tree tips Fertilizers
perennial perspectives Hellebores
birds Welcoming spring birds to your garden
gardener profile A magnificent collection of plants
Plant Focus
Lungwort
Plant Bulbs Now for
BeautifulSummer Color
MICHIGAN’S BEST: NURSERY • GARDEN CENTER • FLORIST • LANDSCAPING • PATIO SHOP • SEASONAL CHRISTMAS CENTERA Michigan Family Business Since 1954
Best selection in town!Over 21 new colors & varieties for 2012• Over 52 varieties of Dahlias• Over 6 varieties of Begonias• Over 16 varieties of Gladioli• Over 18 varieties of Lilies• Over 10 varieties of Cannas• Over 85 varieties of specialty bulbs such as Calla Lilies, Wildfl owers, Freesia, Caladiums, Ferns & more!
Award-Winning Landscape Services: 248-874-1400www.EnglishGardens.com
Super Value PacksSummer Flowering BulbsBuy 1, Get 2nd50% OFFReg. $9.99. Includes Dinnerplate Dahlias, Cannas & other favorites.
NEW! Calla Lily, Black Forest
NEW! Crocosmia, Lucifer
NEW! Eucomis
NEW! Dahlia, Akita
NEW! Gladiolus, Sunset Blend
NEW! Alocasia, Nigra
NOW OPEN: PATIO SHOPThe Village of Rochester Hills • 248-842-8455 Follow us on Facebook & Twitter
Ann Arbor Brighton Clinton Township Dearborn Heights Eastpointe Royal Oak West Bloom� eld 734-332-7900 810-534-5059 586-286-6100 313-278-4433 586-771-4200 248-280-9500 248-851-7506
Expo Seminars11am, 1pm & 3pm – Sat. & Sun.(For a complete seminar schedule & event
details go to www.bordines.com)
• Take a walk through our BreaThTaking DiSplayS • Free SeminarS with exclusive drawings for seminar participants• enter to Win Bordine’s gift cards & other great gifts!• Booth-after-booth of garden experTS • Fun for the kids
April 21 & 22, 2012Rochester Hills &
Grand Blanc Locations!EXPO HOURS: 9am to 5pm
Spring Garden
EXPO
FREE EVENT • FREE SEMINARS
Inside Our Greenhouses
Visit our website for store hours!
w w w . b o r d i n e s . c o mROCHESTER HILLS ................... 1835 S. Rochester Rd .................. 248-651-9000CLARKSTON ............................. 8600 Dixie Highway ..................... 248-625-9100GRAND BLANC ......................... 9100 Torrey Rd .............................810-953-1111BRIGHTON ................................ 6347 Grand River Ave ...................517-552-9300
(ExpO LOCATION)
(ExpO LOCATION)
Join Us...
4 Michigan Gardener | April 2012 | www.MichiganGardener.com�
contentsApril 2012
Garden Wisdom“The true meaning of life is to plant trees under whose shade you do not expect to sit.”
—Nelson Henderson
Publisher/Editor Eric Hofley
Design & Production Jonathon Hofley
Advertising Eric Hofley
Circulation Jonathon Hofley
Editorial Assistant Carrie MacGillis
Contributors
Karen BovioMary Gerstenberger Julia HofleyRosann KovalcikJanet MacunovichSteve MartinkoBeverly MossSteven NikkilaGeorge PapadelisSandie ParrottJean/Roxanne RiggsJim SlezinskiLisa SteinkopfSteve Turner
16291 W. 14 Mile Rd., Suite 5 Beverly Hills, MI 48025-3327 Phone: 248-594-5563 Fax: 248-594-5564 E-mail: [email protected] Website: www.michigangardener.com
Publishing schedule 7 issues per year: April, May, June, July, August, Sept/Oct, Nov/Dec. Published the first week of the mo.
Subscriptions (Please make check payable to Michigan Gardener) 1 yr, 7 iss/$15 2 yr, 14 iss/$28 3 yr, 21 iss/$37
Back issues All past issues are available. Please send your request along with a check for $3.00 per issue payable to Michigan Gardener.
Canadian subscriptions 1 yr, 7 iss/$22 US 2 yr, 14 iss/$42 USCopyright © 2012 Michigan Gardener. All rights reserved. No part of this publication may be copied, reproduced or used in any form without the expressed, written permission of the publisher. Neither the adver-tiser nor the publisher will be responsible for misinformation, typographical errors, omissions, etc. contained herein.
Michigan Gardener is published by Motor City Publishing, Inc.
find us on
To-Do List ..................................................................8
Ask MG ....................................................................10
Vegetable Patch .................................................... 12
Healthy Lawns ....................................................... 13
Tree Tips ..................................................................14
Birds ...........................................................................16
Plant Focus: Lungwort .......................................18
Places to Grow .....................................................22
Books for the Michigan Gardener ...............23
Calendar ..................................................................24
Where to pick up Michigan Gardener ..........26
Advertiser Index ..................................................26
Weather Wrap .....................................................27
Classified Ads .......................................................27
Subscription Form ..............................................27
Profile: Margot McCormack ..........................28
Plant Patrol ..............................................................31
Perennial Perspectives ......................................34
Janet’s Journal ....................................Back Cover
On the cover: Lungworts bring both striking foliage and vibrant flowers to the shade garden.Photo: Eric Hofley/Michigan Gardener
To Our Readers...This past winter we were busily preparing
to bring you another season of Michigan Gar-dener packed with plant features, gardener profiles, how-to advice, calendar of events, and much more!
We also redesigned and updated our website—no small task. Check out the new look at MichiganGardener.com. Our calendar of events is being updated online more fre-quently than ever, so check the online version of the Event Calendar for the most up-to-date garden event listings.
If you haven’t signed up for our FREE
E-Newsletter yet, now is the time. It features more helpful content, garden photos, contests with prizes, and more. Go to MichiganGardener.com to sign up. The premier E-Newsletter was e-mailed in late March, and the next one is coming in late April.
Finally, now more than ever, it is important for you to thank our advertisers for their participation in Michigan Gardener. It only takes a minute, but it goes a long, long way.
We would like to thank all our advertisers for making Michigan Gardener possible.
Troy Events New Introductionsfor 2012 DaySaturday, April 14
• NEW Annuals for 2012, 10am• NEW Perennials for 2012, 11:30am• NEW Twist on an
Old Herb Garden, 1pm
Tea Lover's Herb GardenThursday, April 19, 6:30pm
Children's DaySaturday, April 21
• Smiley Face Planter Wrkshp, 10am, $20• Seed Planting Workshop, 11:30am• Terrarium Workshop, 1pm
Getting to Know& Grow Dahlias ClassSaturday, April 21, 2pm
Class fee $5 unless otherwise noted (materials not included). Registration required— Please call 248-689-8735.
Spring into Roses ClassThursday, April 26, 6:30pm
16th AnnualContainer Gardening DaySaturday, April 28
• Container Gardening Class, 10am
• Container GardeningWorkshop, 11:30am
• Succulent Garden Workshop II, 1pm
• Bonsai Workshop, 1pm - $35
• Herbs in ContainersWorkshop, 2:30pm
Dahlia Tuber Sale - FREESunday, May 5, 9am
Shelby Twp. EventsNew Introductionsfor 2012 DaySunday, April 15
• NEW Annuals for 2012, 1pm
• NEW Perennials for 2012, 2pm
Children's DaySunday, April 22
• Smiley FacePlanter Workshop, 1pm - $20
• Children's Seed Planting, 2pm
16th AnnualContainer Gardening DaySaturday, April 28
• Container Gardening Class, 1pm
• Container GardeningWorkshop, 2pm
• Trough MakingWorkshop, 3:30pm - $35
VISIT TELLYS.COMFOR MORE EVENT INFORMATION
BL O SSOM S
Where the season is taking root.
Spring Events
TROY248-689-87353301 John R–1/4 mile north of 16 Mile Rd.
SHELBY TOWNSHIP248-659-85554343 24 Mile btwn Dequindre & Shelby Rd.
HOURS: Please call or visit tellys.com www.tellys.com
There’s No Place like Home...
Paver Patios & Walkways • Fireplace & Fire Pits
Retaining & Sea Walls • Water Features • Outdoor Kitchens
Paver Restoration • Landscape Renovations
810-632-7775
beauchamplawn.com
948 N. Old US 23, Brighton
1 Mile South of M-59
Call us for a FREE Consultation!
Be inspired…Come tour over 40 water feature
displays & our new state of the art specialty store for inspiration!
of Michigan
248-889-84003505 W. Highland Rd. (M-59)
Milford, MI 48380
Our Online Store is Always Open!
www.pondplace.com
10% OFFOne item • Expires 4-30-12
Some restrictions apply • MG
Glazed Terracotta PlantersHandmade Glazed terracotta pots in aged yellow or aged green fi nish starting at $56.
Hand Pruners & ShearsArno leather handled garden prunersand shears starting at $38.
Come exploreone of our fi nest collections ever…Rob’s fall 2011 buying trips both here and abroad means a truly exciting collection of garden ornament, containers, tools, sculpture, and furniture is avail-able for your review. The perfect time? Our second annual not to be missed spring fair April 14 & 15.
1794 Pontiac Drive • Sylvan Lake, Michigan 48320detroitgardenworks.com • 248-335-8089
Pontiac Drive is one block W. of Telegraph on the N. side of Orchard Lake Rd.
Plants & TopiariesSeasonal plants and topiaries in a variety of sizes and shapes starting at $6.75
Garden StakesMark your herb garden with theseFrench terracotta garden stakes - $19.
Pitch Pot & Windproof CandlesVintage French terracotta pitch potand windproof garden candle - $36.
Spring FairSpring FairSpring FairSat, April 14, 9am-5pm & Sun, April 15, 12-4pmGreat annuals, perennials, bulbs, trees and shrubs for spring and beyond from a number of great local nurseries and grow-
ers. Of course we serve a little something to eat and drink! Join us in celebration of the opening of our 16th season pro-
viding advice, service, and ornament to discerning gardeners.
For more information: 248-760-9342 or www.organimax.net
Re-Energizes Gardens & Potting SoilOrganimax is a unique combinationof ingredients tested and certifi ed bythe U.S. Composting Council:• Composted leaf waste• Humic acid• Kelp• Slow-release fertilizer• A micronutrient package• A carbohydrate package• A bacteria package• An amino acid profi le
New & Improved Formula!Mix 1 part Organimax with 3 parts soil.Makes 25% more soil mix than the previous formula.
Ask for Organimax at your local independent garden center!
Mix 1 part Organimax with 3 parts soil.
4888 Joslyn Road - Orion, MI 48359 (1/2 mi North of I-75.)
(248) 391.2490www.orionstone.com
9 varieties of premium mulchesdecorative stone • flagstone • wallstone • topsoil • sand • gravel
brick pavers & retaining walls • natural stone pavers • slabs & steps • boulders
Orion Stone DepotYour one stop to beautify your home!
OrionOrions t o n e d e p o t
What better way to enjoy your outdoor living area than to gather around a beautiful fi re pit with friends and family? The Rosetta Fire Pit transforms your outdoor space into an inviting, warm retreat.Precast concrete is fi re-safe and engineered to last.
• Beautiful natural stone texture, fi re safe
• Fast installation, no waste
• Kit contains all components:stones, caps & steel ring
NEW!
9 VARIETIES OF PREMIUM MULCHES: Decorative Stone • FlagstoneWallstone • Topsoil • Sand • Gravel • Brick Pavers & Retaining Walls
Natural Stone Pavers • Slabs & Steps • Boulders
Pink Home Run® Rose
Blue Chiffon™ Rose of Sharon
Double Take™ ‘Pink Storm’ Quince
‘Miss Ruby’ Butterfl y Bush
Let’s Dance® Big Easy Hydrangea
Not just new, betterProven Winners’ searches the world for the most colorful and useful plants. Consider these new ColorChoice shrubs. Yes, they’re pretty, but they’re also better than older varieties.
You’ll get more fl owers with Home Run® roses; they bloom continuously without any special care or pruning! You and the butterfl ies will adore the award winning ‘Miss Ruby’ butterfl y bush with her unique, fragrant blooms. Impress your neighbors with the beauty and blooming power of Chiffon™ Rose of Sharon - they come in fi ve brilliant colors. And no other reblooming hydrangea has the supersized blooms you get with Let’s Dance® Big Easy.
There are 150 ColorChoice shrubs that have been carefully developed, tested and selected for both beauty and performance. Genuine Proven Winners plants in the white container are found at better garden stores.
Look for Proven Winnersin the white containers.
www.ColorChoicePlants.com
Get timely tips and gardenadvice. Search ColorChoice on Facebook and [Friend us].
8 Michigan Gardener | April 2012 | www.MichiganGardener.com�
to-do list
AmazingPotteryCollectionOur assortment will WOW you!We have containers and pots in multiple sizes and colors—great for a stylish, coordinated grouping.
Two locations totaling5 acres of indoor shopping!• 20,000 Hanging Baskets• Our geraniums are incredible—
many sizes/colors!• Over 20,000 perennials to choose from!
6” and 1 gallon perennials just $6.99• Annuals, vegetables, fruits, herbs & more!
www.christiansgreenhouses.comAPRIL HOURSMon-Sat: 9-6 • Sun: 10-5
3750 E. Grand RiverWilliamston517-521-4663
5685 Shoeman Rd.Haslett517-655-1117
fi nd us on
Annuals & Perennials•Everyonewantscolorthistimeofyear!It’s
tooearlyfortenderannuals,likeimpatiensandbegonias,buttherearemanyotherop-tionsthatwillwithstandcoolerspringtem-peratures.Pansies,primroses,cabbage,andkalewillbeshowingupinlocalgardencen-tersearlythismonth.Plantdirectlyinthegardenifthesoil’snottoowet,orplantupcontainersforyourporchorpatio.
• If you didn’t clean garden beds last fall,this isthemonthtotakecareofthattask.Waituntilthegroundisdryenoughbeforespendingalotoftimeonthesoil.Walkingingardenbedsandacross the lawnwhenit’swetwillcreatecompactedsoilandcandamageplantroots.
•Givethebedsagoodraking,removinganyspentflowers,weedsandloosedebris.Mixinorganicmatterlikecompost,manureorpinebarkfines.
•Cutbackanyperennials thatwere left forwinterinterest.
•Anapplicationof slow-release fertilizer inallgardenbedswillgetplantsofftoagoodstart.
Summer-Flowering Bulbs• It’s too early to plant gladiolas, elephant
ears,dahlias,andbegoniasdirectlyintotheground.Potthemupinthehouseandplantotransplantthemoutsidewithotherten-derannuals.
Lawns•Therearethreekeystoahealthylawn:fer-
tilizer,waterandpropermowing.Theeasi-estwaytofertilizeisafour-stepapproachwithgranularproductsspecificallyformu-latedforseasonalapplication.Step1shouldbeappliedthismonthbeforetheforsythiasfinish blooming. This will prevent crab-grass from growing. The following stepsshouldbeappliedat6-to8-weekintervals,usuallyaroundtheholidays:Easter(Step1);MemorialDay(Step2);4thofJuly(Step3),andLaborDay(Step4).
•Healthylawnsneedatleastaninchofwa-tereachweek.It’sbesttowaterthoroughlytoreachtheentirerootzone.Applysupple-mentalwater onlywhenneeded—perhapsevery three days, depending on rainfall.Usearaingaugeforaccuracy.
•Mowwithasharpbladetopreventbruised,raggedleaf tips.Removeonlyone-thirdoftheleafbladeatatime.Avoidmowingwhengrassiswet.
Roses•Sincewehavehadanearlywarmspell,itis
OKtoremovewinterprotectionandpruneroses. Always wait until spring for majorpruning of roses to improve air circula-tion.Removeanycrossingbranchesoranythatgrowintotheplant.Rosecanesshouldgrowoutofthecenteroftheplant.Applyarosefertilizerattheendofthemonth.It’salsotimetohelpcontrolblackspotandoth-erdiseaseswithanearlyfungicidespray.Besuretosprayallthecanesandthesoilafootfromthebase.
Vegetables• It’stimetoplantyourveggiegarden.Some
seeds, like peas, lettuce, spinach and rad-ishes,arecoolseasoncropsandcanbesowndirectlyintothegroundthismonth.Plantafew rows now and then another few rowsinacoupleofweekstoextendtheharvest.
Others,liketomatoesandpeppers,shouldbeplantedwhenthegroundiswarmer,usuallyinmid- to lateMay. For these later seasoncrops,it’sbesttoplanttransplantsfromthegardencenter,orstartseedsindoors.
•Vegetables like full sun and well-drainedsoil.Manyvarietieswillalsodowellincon-tainers.
Houseplants• It’s a bit early to take plants outside, but
they’llenjoythelongerdaysofspring.Startfertilizing plants monthly and watch thewateringasthetemperatureandhumidityinyourhomechangeswiththeseason.
Trees & Shrubs•Spring-flowering shrubs like azaleas and
lilacsshouldprunedafter they’vefinishedbloomingandbeforethe4thofJuly.Prunesummer-flowering shrubs like spirea, po-tentilla,androseofSharonbeforethefoli-age emerges. Annual trimming promotesnewgrowthandflowering.
•Fortendershrubslikehydrangeasandbut-terflybushes,waituntil leavesemergebe-
� www.MichiganGardener.com | April 2012 | Michigan Gardener 9
See our Bonasi and Water Garden photo gallery at www.FlowerMarketDundee.com
Bonsai – We are Michigan’s largest bonsainursery with over 2,500 indoor and outdoor bonsai trees!Indoor: Ficus, Fukien Tea, Bougainvillea, and many more.Outdoor: Maples, Junipers, Korean Hornbeam,Dawn Redwood, Larch and many more. We have something for everyone: From $3 starter plants up to $6,000 very mature, exceptional bonsai trees • Japanese & Chinese pots • Tools • Wire • Soil • Mud Men • Ongoing classes
8930 South Custer Rd. (M-50) • 5 mi East of Cabela’s on M-50Monroe, MI 48161 • 734-269-2660 • Open Sundays 10-3 in April • Find us on
WATER GARDENS Hardy & Tropical Aquatic Plants: Water Lilies • Bog Plants Pond Supplies: Filters • PumpsPond Liner • Fish Food Fish: Shubunkins • Fantails • Domestic Koi • Imported Koi From Japan • Crawfi sh & Tadpoles
NEW this year: Miniature gardening! We have many plants & accessories!
14497 23 Mile Rd. • Shelby Twpbtwn Schoenherr & Hayes 2-1/4 Miles E. of M-53
586-247-4675April Hours: Open 8:30am daily
www.hessellsgreenhouse.com
Gorgeous Easterplants available!
Tulips • Hyacinths • Daffodils • AzaleasLilies • Hydrangeas
Upcoming Hessell’s Events“Plant With Us” Seminar/Workshop
Friday, April 20 and Saturday, April 21Learn about new plants & ideas! Bring in two ofyour own planters & we will help you pick out
the right plants for you. Leave them here to grow until the end of May. Please call for reservations.
“Mother's Day Porch Pots”Saturday, April 28 and Sunday, April 29
Please visit www.hessellsgreenhouse.com for full details and more savings!
Spring Spectacular!Special Savings all weekend long! Please visit our website for more information.
Free seminars, Free hotdogs & refreshments on Saturday & Sunday from 11-3pm.
Saturday, April 28, 8:30am-6pm & Sunday, April 29, 8:30am-5pm
28500 Haas Rd • New Hudson, MI 48165 • 248-437-2094www.milarchnursery.com • Mon-Fri: 8-5:30 Sat: 8-3 Sun: Closed
25 ACRES of fl owering & shade trees,fl owering shrubs, perennials,
evergreens, and ground coversTo see our incredible selection,
please visit milarchnursery.comand click on “Availability.”
Milarch NurseryMilarch Milarch Milarch NurseryNursery
fore pruning. You’ll better see where winter die-back occurred and be able to remove any dead branches.
•Apply a slow-release, organic fertilizer totrees and shrubs throughout the garden.
Water Garden•Clean the water garden by removing any
leaves and debris that may have blown into the pond. Don’t feed the fish yet. Wait until thewatertemperaturesareinthehigh60’s,and nighttime temperatures are in the mid to upper 40’s.
Provided by the professionals at English Gardens.
Selecting plants and flowers is the fun part about gardening, but the soil is the most important part of a successful garden. It’s key to the vitality of plants, and provides a foundation crucial for the stability of larger trees and shrubs.
Soil is comprised of three materials: sand, clay, and loam. The best soil has equal parts of all three. Problems arise when there is too much of one material. Sandy soil is too loose and drains too quickly, providing poor sup-port of large plants and poor water retention.
Clay soil is too hard when dry, repelling water and making it difficult for roots to grow. When wet, it holds too much water, leading to root rot. Compaction can also be a problem for most soils when there is lots of traffic, making it difficult for plants to flourish.
Spending a little time becoming familiar with the soil type in your backyard will greatly improve your gardening success. If you need help, bring a sample into your local garden center and an expert will help you determine your soil type. This will save lots of time and money in the future.
You’re not necessarily stuck with the soil you’re given. Adding amendments will help create a rich, loamy composition that’s a great environment for plants to thrive. For sandy soil, add organic matter, such as peat
moss or compost, to give it more texture and water-holding properties. To break up clay soil, add gypsum, pine bark fines or ceramic pellets.
It’s also important to know your soil’s pH as well as nutrient composition before applying fertilizers. It’s a great investment to analyze your soil’s pH as well as nitrogen (N), phosphorous (P), and potassium (K) content so you’ll know what nutrients your soil will need. Soil test kits are available at local garden centers or through your county Michigan State University Extension (for an office list, go to MichiganGardener.com and click on Resources > Garden Help). Tests are available for about $20.
When working the soil, begin by remov-ing weeds and debris. Spread the appropri-ate amendments and fertilizer over the soil. Then turn it twice with a spading fork—once in one direction, and then work back the other way. Break up the clumps, and thor-oughly mix in the ingredients. Tilling the soil with a rototiller is another option.
When soil is properly prepared, smaller plants can be planted by hand. When plant-ing in clay soil, be sure to plant high. When planting in well-drained soil, plant at the ex-isting grade level. Be sure to plan for a layer of mulch. One of the most common reasons plant fail to thrive is planting too deep.
Feature Task: Soil—The secret to gardening success
10 Michigan Gardener | April 2012 | www.MichiganGardener.com�
Uncle Luke’s
t Cold-hardy vegetable & flower plants available early April (weather permitting)
t Natural pest & disease control products
t WIDE variety of bagged soils & mulches
t Top quality tools & garden accessories
t Bedding plants Perennials Herbs
t Seed potatoes, onions NEW! High Mowing Organic Garden Seeds. Renee’s Garden Seed Bulk garden seed
t Complete outdoor bird feed & supplies
OrgaNicSoil amendments & Fertilizers
featuring
Uncle Luke’s Feed Store6691 Livernois, Troy • (1/4 Mile S. of South Blvd.) 248-879-9147 • www.unclelukes.comMon-Fri 9-6:30 • Sat 8-6 • Sun 9-5
Visit our 2nd location in Flushing:Flushing Lawn & Garden • 810-659-6241
OPEN MAY-AUGUST: Wed, Fri & Sat: 10am-4pmFEATURING: Guided Farm Tour: 10am• English Tea or Luncheon Tea: Friday only by reservation • Second Annual Weed & Tea: May 8 & 15 - FREE• Iris’ Weekend Workshops: Fri/Sat in June & July - FREE• Floyd King & the Bushwackers: June 23: 7-9pm• Rochester Farmers Market: First Saturday monthly
Yule Love It Lavender Farm • 248-628-7814 • www.yuleloveitlavender.com960 Yule Road • Leonard, MI 48367 – N of 32 Mile Rd, 1 mi. E of Rochester Rd.
ORGANIC LAVENDER FARM
Home on the RangePotted Hardy Lavender • U-Pick
Gift Shoppe • Refreshments • Fresh EggsAdmission $3 • Children 12 & under FREE
Yule Love It Lavender Farm • 248-628-7814 • www.yuleloveitlavender.com – N of 32 Mile Rd, 1 mi. E of Rochester Rd.
Special EventsPlanting & Pruning Saturday, April 21
Mother’s DayLavender Tea
Saturday, May 12
$1100 • Very choice • 248-334-9190
Staddle Stone For Sale
CREATIVE SOLUTIONS FORRESIDENTIAL LANDSCAPES
n Renovation Specialistsn Ornamental Pruningn Maintenance & Redesignn Garden Coaching
Certifi ed Master Gardeners& Designers248-217-6459GardenRhythmsGardeningServices.com
GARDEN RHYTHMS
CREATIVE SOLUTIONS FORRESIDENTIAL LANDSCAPES
n
n
n
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Certifi ed Master Gardeners& Designers248-217-6459GardenRhythmsGardeningServices.com
ask mg
Mulch and its decompositionIf I keep adding mulch to my garden
beds, will it not eventually increase the soil depth in that bed? And if it does, what hap-pens to all the surface roots if I remove the mulch (soil)? J.J., Milford
Adding about 2 inches of mulch to our gar-den beds prevents moisture loss, improves the soil condition, and prevents weeds from ger-minating. Natural wood mulch, composed of fine wood chips, ground up leaves and twigs, encourages worms and microorganisms to break down the material into nutrients which plants can absorb through their roots. This re-lationship between the soil organisms, mulch and plants creates a self-sufficient ecosystem if we, as the caregivers, don’t ruin it.
When you clean your garden beds in spring, lightly cultivate some of that surface mulch into the soil bed. How much light and water a particular bed gets can speed up or slow down the composting of the mulch. Some beds may need an inch of new mulch each year around mid-June or when temper-atures heat up. Other beds may be slower and may only need additional mulch every other year. Applying mulch is not an auto-pilot gar-den chore.
Do not apply more than what is recom-mended. More is not better for preventing moisture loss or weeds. Thriving plants have deep roots in the soil rather than roots close to the surface. Overloading on mulch gives the plant a false sense of where the real soil is and can keep the hair-like roots away from microorganism activity.
Length of time vegetable seeds are viable
How long can vegetable seeds be kept? A year ago I purchased many vegetable seeds in hopes of starting a garden last spring. My plans were interrupted and now the garden is scheduled for this spring. The seeds are all dated 2011 and have been kept in their original packaging and stored in my basement. Will these seeds still be vi-able this spring? A.L., Rockford
Properly stored seed remains viable for different lengths of time depending on the type of seed. Be aware that seed companies may store seeds up to the number of years of their viability prior to selling them. If you purchased your seed from a reputable catalog or nursery, you can call them to find out what their company protocol is.
Since all your seed was purchased in 2011 and dated as such, you have a fair chance that
the unopened packages will be viable. Most vegetable seeds are good for two years with some, like lettuce, viable up to six years. If they have been kept dry and cool in your base-ment, those conditions simulate dormancy.
To test for germination, sprout seeds be-tween moist paper towels; if germination is low, either discard the seed or plant enough extra to give the desired number of plants. You will know quickly which seeds need to be repurchased.
Damage to small dogwood treeI planted a kousa dogwood last sum-
mer, and it looked to be doing well, with nice autumn foliage. Last fall it looks as if a fat raccoon has tried to sit in the fork, and two of the largest boughs have been torn off. The total tree height is about 5 feet, the largest branch left is 3/4-inch diameter, and there is a huge scar where a branch got torn off. What should I do this spring to the wound? S.B., Troy
Do not paint or bandage the wound left by the torn branch. This only provides hid-ing places for insect pests and traps moisture which can lead to mold issues. Trees have an amazing ability to heal over injuries. When the wound occurred, the cambium reacted chemically to seal off that area to prevent moisture loss. Eventually an exterior bark layer will form over that spot, much like a person’s skin heals from a cut.
Make sure the dogwood is sited for opti-mum light and water preferences. Water the roots deeply when day temperatures are high and rainfall is absent. The tree has endured stress with this injury and used additional resources to repair itself. You can apply a granular tree and shrub fertilizer around the root zone before mulching to help the plant rebuild its energies.
Provide two inches of composted mulch over the root zone, avoiding contact with the tree trunk. Watch the tree’s growth during the season. You may notice stunted leaf and branch development and even lack of bloom buds on the side of the tree with the wound. To prevent inquisitive critters from chewing on the bark, place a narrow cage of wire mesh around the trunk from the ground to about 2 feet up, being careful not to wrap the trunk with wire.
After spring bloom, you may prune the dogwood to re-establish shape and form. In early fall, you can apply another light dose of granular fertilizer per the container label to help the tree’s nutrient storage for winter.
Have a question? Send it in!Go to www.MichiganGardener.com and click on “Submit a question”
� www.MichiganGardener.com | April 2012 | Michigan Gardener 11
G A R D E N C E N T E RHigh quality plants & service for your garden success since 1964.
Auburn OaksSpring
Open HouseFriday, April 20, 8am-6pm
Saturday, April 21, 8am-6pm
Sunday, April 22, 10am-5pm
New Products • Discounts
Close Outs • Free Gifts
Refreshments • Drawings
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Steve Turner 248-259-8420 [email protected] ed Arborist and Writer of Michigan Gardener’s Tree Tips
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No worms in the soilOur several-year-old vegetable garden
is high in organic matter but has no earth-worms—none at all. What are possible rea-sons and potential solutions? If the soil is not healthy for worms, is it lacking some-thing important? Our lawn adjacent to the garden has plenty of worms. F.B., Dexter
A productive garden thoroughly depletes the organic matter to produce those prize-winning squash and tomatoes. So we correct-ly add organic matter annually. The problem may lie in the method.
There are also different kinds of earth-worms. Some live closer to the surface as evi-denced by those living in your lawn. Epigeic species live in or near the surface plant litter. They are typically small and are highly adapt-able to variable water and temperature condi-tions associated with lawn culture. Endogeic species are more mobile, making temporary tunnels, and live in the upper soil layers feeding on soil and organic matter. Then there are the deep-burrowing anecic species, which we often call “nightcrawlers.” These guys drag surface litter down into their burrows which can be several feet down below the soil surface.
The nightcrawlers are much more com-mon in the north and east where there are clay and loam soils. Something that garden-ers do not realize is that continuous tillage or disturbance of the soil will cause most earth-worms to vacate the premises. Remember your lawn soil is rarely disturbed. If you me-chanically rototill organic matter into your garden every year or vigorously deep dig your soil before planting, you may be chasing the worms away. They don’t get the chance to do their job. You keep destroying their optimum working conditions.
Examine your garden prep and add com-post into the top 6 inches instead of deep tilling. The vegetables will still take all that they need. Cultivate it in by hand rather than mechanical means. Continue to practice good crop rotation.
Growing plants under treesWe have a beautiful 32-year-old maple
tree in our backyard and a city locust tree on the boulevard in the front yard. It is dif-ficult to grow grass under both trees. If we planted ivy as a groundcover, would it hurt the trees if it climbed up them? My neighbor had some voracious vine grow up his moun-tain ash and the tree died. S.B.W., Troy.
The age of your maple tree suggests a large trunk and root flare with heavy shade. Turf grass needs sun and water, both of which the maple tree takes first with its mature canopy and characteristic surface root system. Give up on growing grass under it. Apply two inches of composted mulch between the root flares out to the canopy drip line. Keep the compost and mulch away from the trunk and off the root flares. You can then “pocket plant” shade-tol-erant perennials like hosta and liriope, which will grow comfortably in those conditions, of-fer seasonal bloom, and give you an interest-ing, low maintenance groundcover.
One can grow grass under a locust although they too are shallow-rooted. If you thin out the canopy to allow more sunlight to reach the ground, a shade turf seed mix can work if the area is properly prepared. However, a bou-levard takes heavy abuse from vehicles and weather. You may be better off applying the mulch method to the locust as well. The liri-ope is both sun- and shade-tolerant and will handle some road salt applied in winter. There are also creeping junipers that hug the ground and give you conifer presence all year. The key is to plant away from the tree trunk.
Any kind of climbing ivy is difficult to con-trol. Their accelerated rise within a tree’s can-opy crowds out the tree leaves. The tree loses its food production source that feeds its roots, which in turn feed the branch scaffold. The tree literally starves and dies, as witnessed in your neighbor’s yard.
Answers provided by Beverly Moss, owner of Garden Rhythms.
12 Michigan Gardener | April 2012 | www.MichiganGardener.com�
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Planning on starting a vegetable garden this year? Maybe it’s because you have con-cerns about the flavor and quality of the pro-duce at the grocery store. Maybe you want a healthier lifestyle and want to get out of doors more often. Maybe you are planning on re-ducing your grocery bills. Or perhaps you’re concerned about the environment. Whatever your reason for starting a garden, it’s neces-sary to plan ahead if you want to do it right.
Start by thinking about your yard and ask-ing yourself a few basic questions. What type of garden do I want? Where do I plan to locate the garden? What am I planning on growing? These may seem like simple questions, but there is a lot that goes into answering them.
Garden type. There are several kinds of gardens to choose from. The easiest may be a simple ground level garden. You remove or kill off the sod and turn over the soil for plant-ing. A little more time-consuming to set up is the raised garden bed, but it has several advantages. The raised bed allows for better drain-age in areas with clay soils, and may be easier to work in for those who have difficulty bending or reaching down. Container gardens are great where space is limited. Lastly, veg-etables can even be planted among the flowers in existing beds. A com-bination of garden types may work well, depending on time and space.
Location. Before you start killing sod or constructing beds, consider what your veg-etables need for healthy growth. Start with sunlight. Most vegetables need 6 hours of direct sunlight at the very minimum. Good soil drainage is important, so if you have a heavy clay soil, you need to amend it with plenty of compost. Vegetables also do better with good air circulation. So if you were plan-ning on putting your garden in a shady area behind the garage with a low spot that col-lects water with a privacy fence all around, you may want to rethink your location! Also, get a soil test done. The test will tell you about the nutrients, type of soil, and pH. From that information, fertilizer recommendations will be made. One of the biggest challenges to the quality of our surface water is overfertiliza-tion, so take the recommendations seriously. The pH is also important since most vegeta-bles do best in a soil that’s around 6.5.
Plant list. Start by talking to the family. Get everyone’s opinion on what they will eat. Don’t grow it if no one will eat it! Decide what you will plant and then how much you can grow in the space available. If you only have a small space for your garden, choose what is most im-
portant to you. Check the spacing for the seeds or transplants, consider the mature size of the plant, and consid-er the amount of produce each plant will yield. If this is your first year with vegetable gardening, don’t bite off more than you can chew. A few vegetables grown successfully will be better than a large garden that be-comes a burden to care for. You can always enlarge the garden with time and experience.
Once you have decided on the type, location, size and plants, you can actu-ally get to work on building your garden and planting your vegetables. Stay tuned for that and more in upcoming articles!
Mary Gerstenberger is the Consumer Horticul-ture Coordinator at the Michigan State Univer-sity Extension in Macomb County, MI.
Soil test kits are available for purchase through your local MSU Extension office or by ordering through the MSUE bookstore at www.bookstore.msue.msu.edu. Also visit www.msusoiltest.com.
Event announcement: “Bees and Beekeeping: The Basics”April 10, 6:30-9pm. Presented by the Macomb County MSU Extension. Speaker: Rich Wieske. $10. Advance registration is required; please call 586-469-6440.
Mary Gerstenberger
Before you start killing sod or constructing beds, consider what your vegetables need for healthy growth. Start with sunlight. Most vegetables need 6 hours of direct sunlight at the very minimum.
� www.MichiganGardener.com | April 2012 | Michigan Gardener 13
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Nothing can be so unsightly in a well-groomed lawn than a patch of light green bentgrass sticking out like a sore thumb, es-pecially when it pulls up easily while raking. Heavy precipitation and constant moisture encourage bentgrass to spread rapidly.
In 2011, we had a perfect season for bent-grass with the record-breaking precipitation we endured. The National Weather Service confirmed that Metropolitan Detroit beat the 131-year-old annual precipitation record of 47.69 inches (set in 1880) by one one-hundredth of an inch, reaching 47.70 inches on December 31, 2011.
So this is an excellent year to analyze whether a new product called Tenacity really did eliminate bentgrass within established lawns. Between June and October of 2011, we treated varying lawns at differ-ent times under different conditions and the results were amazing. After 2 weeks the bentgrass quickly turned into a whitish cast. After another 2 to 3 weeks it began col-lapsing down as if it were slowly melting. A follow-up treatment ensured it died.
We were a little concerned that with all the rain last fall we would see it rebound, but that hasn’t happened yet. We did expect to see it reemerge in other non-treated areas,
but that was easy to combat. For large lawns with bentgrass invasions, we treated them, aerated the same day, and overseeded using turf-type tall fescue. We knew it would take 5 to 6 weeks to eliminate the bentgrass and that our seed required 3 weeks to begin emerging. This timing worked in perfect harmony, like an orchestra reed section fading as the string section started into its crescendo.
This spring will determine how we cope with the bentgrass’s persistency of trying to re-emerge. Our plan is to apply just one Tenacity treatment to the entire lawn while it is clean, preventing the bentgrass from rees-tablishing itself.
Managing lawns with this new tool should work wonders for homeowners, but there is a word of caution about one limiting factor: shade grass. The types of grasses grown in shade are susceptible to
injury, so be careful when applying and only test one area before you accidentally create a larger, unmanageable problem. I have always believed if you have any grass growing well enough in the shade you should leave it alone.
Steve Martinko is the owner of Contender’s Tree and Lawn Specialists in Oakland County, MI.
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14 Michigan Gardener | April 2012 | www.MichiganGardener.com�
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Knowing how fertilizers actually work will help save you time, money, and even the lives of a few of your plants.
All plants need 16 essential nutrients to prosper. Too much or too little of any one of them can cause problems. Three are avail-able in abundance from the air and/or water: carbon, oxygen, and hydrogen are absorbed through the leaves during photosynthesis. The other 13 must be obtained from either the soil they grow in or the water they receive.
These 13 elements can be broken down into two categories: macro and micro. Macronu-trients include the big three: nitrogen (N), phosphorus (P), and potassium (K). These three are vital parts of top growth, root de-velopment, and fruiting and flowering. They account for 75 percent of all the nutrients in a plant. In most Michigan soils, phosphorus and potassium are in sufficient quantities but nitrogen can be limited in soils with little or no organic matter. The natural decay process releases nitrogen back into the soil.
Nitrogen also enters the soil from being knocked out of the atmosphere by electri-cal charges created during thunderstorms or even by electrical transmission lines. However, the most common way that nitrogen enters the soil in urban landscapes and agriculture is fertilizer—either in synthetic or organic form.
Synthetic vs. organicThe main difference between
the two is availability and solubility. Synthetic fertilizer is generally in a form that is quick-released, rapidly absorbed by plants, highly soluble, and easily leaches. Organic forms such as manures and composts rely on soil organisms to break down the raw form to a solution that plants can use. It feeds plants over a longer period of time and is less likely to leach until it is broken down.
Another difference is cost. Synthetics are generally cheaper, but the rising cost of oil is starting to close the price gap with organics. Also, synthetics are more likely to have high-er percentages of available nutrients and are more specific, with only 1 to 3 elements in the ingredients. Organics have lower quantities of available nutrients which is why the N-P-K numbers on the bags are often much lower.
Three secondary macronutrientsMany organics, however, often contain
more nutrients than just the big three. They will often contain other macro and micronu-trients. There are three secondary macronu-trients: calcium (Ca), magnesium (Mg), and sulfur (S). This group can affect the soil’s pH.
Calcium is most often in the form of lime or bone meal and, if applied in sufficient amounts,
can raise the pH of the soil, making it more al-kaline. Magnesium, another nutrient in lime, also raises pH but its uptake can be affected by too much potassium in the soil. Sulfur has the opposite effect of calcium and magnesium: it lowers the pH, thus making it more acidic. If too much sulfur is applied too fast, it has the potential to burn plants, so several smaller ap-plications work much better than one big one.
These three are usually also available in sufficient quantities in the soil. Their main use is going to be to manipulate the pH to suit the plants growing in that soil. Most plants do best in a pH between 6.0 and 7.5. Woodland plants, including trees and shrubs, generally prefer more acidic soils, while prairie plants, including grasses, prefer more alkaline soils. Agriculture crops fall into the middle, typi-cally preferring a neutral soil around 7.0.
Soil pHOne of the more difficult aspects of soil is
pH. Gardeners need to understand it in order to make smart choices in grouping plants to-gether and meeting their needs. Planting an acid-loving plant next to an alkaline-loving
plant will usually result in one un-happy plant because it will be im-possible to meet the needs of both. The most important thing you need to know is that soils at different pH levels have different levels of avail-able micronutrients.
These nutrients are indeed pres-ent in the soil, but the plant may not be able to use them in the form they are in due to an improper pH level. If you add more of a particular mi-
cronutrient because your plants are showing a deficiency, but you don’t account for the pH, you are wasting both time and money.
A good example is pin oak trees. The tree yellows and the homeowners are told it’s an iron deficiency. They buy Ironite for the soil, and think the problem is solved. Wrong, un-less you take steps to start adjusting the pH, which is a slow and difficult process to do on a large scale. It is easier to accomplish in garden beds and containers. In this example, adding lots of iron won’t help unless you use a more expensive form that is chelated, which means it can be absorbed regardless of pH.
The bottom line: soil pH can greatly influ-ence soil fertility, since it controls how much and what nutrients are available to plants.
MicronutrientsThe seven micronutrients are iron (Fe),
manganese (Mn), zinc (Zn), copper (Cu), bo-ron (B), chlorine (Cl), and molybdenum (Mo). Plants only need trace amounts of these nu-trients but they are essential for vital plant functions, including photosynthesis and re-
Fertilizers and their effect on soil and plants
Steve Turner
� www.MichiganGardener.com | April 2012 | Michigan Gardener 15
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production. Again, these are present in most soils in adequate amounts, but they are likely to be limited by the soil’s pH.
Diagnosing nutrient deficiencies varies in difficulty depending on the nutrients lacking and the types of plants affected. Some defi-ciencies show telltale patterns on the leaves, others like iron affect foliage color, and others affect twigs, buds and roots.
The presence of certain diseases can be at-tributed to specific nutrient deficiencies. In order to be certain, the combination of a soil test and a foliar test will tell the story bet-ter than just one test alone. The results will
not only indicate what is in the soil and how much, but what the plant is able to take up from it. Since you will know the pH of your soil, you can start to make informed decisions based on facts not guesses. This will save you time, money, and aggravation, as well as make your plants happier.
Fertilizers are only one tool in the toolbox. Use them correctly when needed, and they are an asset. Misuse or overuse them and they can become a problem.
Steve Turner, Certified Arborist, is from Arboricultural Services in Fenton, MI.
16 Michigan Gardener | April 2012 | www.MichiganGardener.com�
It’s happening. The increased sunlight, the song of the cardinals in our yards—we can’t help but think of spring. For
those of us who love birds, the return of spring migrants is a heady thought. What birds will visit your yard and what birds will decide it is a place to stay and raise their young? And what can we do to make our yards a welcome place for those birds?
It all comes back to the basics of food, wa-ter, shelter, and places to raise young. Food for returning migrants consists largely of the caterpillars that will be hatching from eggs. Native plants attract legions of insects, as opposed to non-native plants, which are less productive environments for the insects that these birds are seeking. Keeping your yard pesticide-free will be helpful to the birds that feed on caterpillars.
Supplement the food sources for our re-turning birds by offering a fresh supply of nyjer (thistle) for the goldfinches that mi-
grate from the southern states back to northern breeding grounds. Con-sider adding a feeder as a nectar source for ruby-throated hum-mingbirds returning from Central America. The eye-popping or-ange and black Balti-more orioles will drink nectar from feeders as well as eat orange
halves and grape jelly. I encourage you to put out feeders for these two birds on April 15—a timely reminder that Tax Day doesn’t have to be completely painful! Place the feeders for hummingbirds and orioles in places where they can be easily seen as those birds fly over your yard. Change the nectar every 2 to 3 days during the cooler spring, and more fre-quently in the hot summer months. Clean the feeders each time you fill them to prevent the build-up of molds and bacteria that are harm-ful to birds.
Water is essential for birds, especially the migrants that need to keep their feath-ers in good condition for flight. Consider of-fering fresh water in a birdbath, cleaning it with a stiff-bristled brush daily. When you add a mister or dripper or a combination of both, the sound of the dripping water will be a magnet for the migrant birds. Those birds find water by sound, listening for streams as they fly across North America. Advertising
your yard with the sound of water is an invi-tation to birds to refresh themselves as they travel through. Place birdbaths close to the cover of shrubs or evergreens where they can safely dry and preen their feathers back into place. Encourage neighbors to keep their cats indoors during this important season for mi-grants.
Shelter for birds comes in the form of ev-ergreens that provide a wind and rain break. Consider adding a row of evergreens if your yard does not have one. Resident birds will use the evergreens for nesting purposes as well. You can play an important role in the spring by offering a diversity of nesting mate-rial. Natural dried plant material that remains from last season is perfect. If you can’t resist cleaning the beds, keep some of the plant ma-terial and place it in a pile for the birds to gath-er from, along with small twigs that you may find while cleaning. Natural fibers, string and
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� www.MichiganGardener.com | April 2012 | Michigan Gardener 17
yarn can all be offered in a mesh bag or suet cage. Dryer lint should NOT be used as it will likely contain synthetic material that, once wet, will turn into a goo that will cool eggs and baby birds, potentially killing them.
Nesting boxes for the cavity-nesting birds are a great addition to your yard. Resident cavity nesters, including black-capped chick-adees and tufted titmice, will look for nest boxes in March and April, while house wrens will arrive in May to set up their territories. Make sure the openings on those boxes are small enough to exclude house sparrows.
Look over your yard to review the various heights that you have available for nesting birds. Different birds prefer low shrubs and trees while others choose higher locations. Plan to add shrubs and trees that will add to the diversity you have to offer.
Enjoy the returning avian delights that you welcome to your yard by offering what they need for a successful migration and nesting season!
Rosann Kovalcik is the owner of Wild Birds Unlimited in Grosse Pointe Woods, MI.
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248-887-51011525 Bogie Lake Rd.White Lake, MI1-1/2 Miles S. of M-59, Across from Lakeland H.S.April Hours: Mon-Fri 8-6 Sat 9-5 Sun 10-5www.bogielakegreenhouses.com
Join us for our
Spring Open HouseApril 28, 9am-5pm & April 29, 10am-5pm
See NEW varieties for 2012! • Refreshments1pm: Growums – Learn about a great, new way to
grow a themed garden all summer long.
Spring Seminar SeriesDigging into Vegetable Gardening: April 14, 1pm
Hands-on Container Gardening Weekend:April 21 & 22, 1pm
Saturday will begin with the basics of container gardening, including container choice, plant
selection & general planting ideas. Sunday will emphasize unique ideas in container gardening.
Spring Open HouseApril 28, 9am-5pm & April 29, 10am-5pm
See NEW varieties for 2012! • Refreshments1pm: Growums – Learn about a great, new way to
grow a themed garden all summer long.
Spring Seminar SeriesDigging into Vegetable Gardening: April 14, 1pm
Spring Open House
Spring Seminar Series
Dream Gardens, LLCLandscape Design, Installation & Maintenance
Jennifer Blankenship [email protected]
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Wide variety of pond fi shincluding: Japanese Koi,Chinese Goldfi sh
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34190 S. Gratiot (14-1/2 Mile) Clinton Township 586-791-6595 April hours: Mon-Fri 11a-8p Sat 9a-8p Sun 9a-5p
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Locations Wild Birds Unlimited Nature shop
Canton: 41816 Ford Rd. • 734-983-9130Grosse Pointe Woods: 20485 Mack Ave. • 313-881-1410Novi: 47760 Grand River Ave. • 248-374-4000Royal Oak: 28558 Woodward Ave. • 248-548-2424
18 Michigan Gardener | April 2012 | www.MichiganGardener.com�
plant focus
For hundreds of years, gardeners have used lungwort (Pulmonaria) species to enhance perennial borders with beau-
tiful spring flowers and foliage. The genus name comes from the Latin word for lung: pulmo. This refers to the spotted appearance of the leaf which somewhat resembles a dis-eased lung.
In the last few decades, breeders have de-veloped dozens of cultivars displaying a broad range of wildly attractive leaves and flowers. The pointed, hairy leaves vary from being all green or all silver to green with silver spotting or green with silvery margins. The clustered flower buds are usually pink and open to fun-nel-shaped blossoms of blue, purple, pink, red, or white. Lungwort prefers shade or part shade but will grow in full sun if given ad-equate moisture. They are perfectly hardy, es-pecially when grown in well-drained soil.
The spring flowers can begin as early as late March or as late as mid-May depending on the cultivar and the weather. The spent flower stems are unattractive and should be removed to enhance the development of the fresh spring leaves. The foliage emerges most profusely as the flowering wanes. Lungwort will grow into wide mounds that are up to 3 feet across and vary in height from 8 to 14 inches.
Assuming you have well-drained soil with
Lungwort
George Papadelis
Eric Hofley / Michigan Gardener
Lungwort�flowers�can�display�rich�blue�and�violet�tones.
Terra Nova Nurseries
The�blooms�of�‘Dark�Vader’�range�from�pinkish-red�to�purple.
www.perennialresource.com
‘Raspberry�Splash’�has�raspberry�rose�flowers�that�fade�to�purple�tones.
Botanical name: Pulmonaria (puhl-mon-AIR-ee-uh)
Plant type: PerennialPlant size: 8-14 inches tall, up to 36
inches wideHabit: Clump-formingHardiness: Zone 3 or 4 depending on
the cultivarFlower color: Blue, purple, pink, rose, or
whiteFlower size: Up to 1/2 inch acrossBloom period: SpringLeaf color: Green, silver, green with
silver spotting, or green with silvery margins
Leaf size: 10-18 inches long, 2-3 inches wide
Light: Part shade to shadeSoil: Rich, well-drainedUses: Front of the shady perennial
border, woodland settingsCompanion Spring-blooming bulbs,plants: hardy ferns, hellebores,
ajuga, coral bells, primroses, European ginger, black-leafed mondo grass.
Remarks: Grown for their foliage as much as their spring flowers. Well-drained soil is important.
Lungwort
Continued on page 21
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Spruce Needle Castis rampant in our area…Spruce Needle Castis rampant in our area…
Needle Cast is usually fi rst noticed on lower branches and then works upward slowly. Second-year needles turn a purple or brown color and eventually fall from the tree. After several years of needle loss branches may die. In general, trees appear to die from the bottom upward. In some cases, however, infections start higher on the tree, giving the appearance of scattered dead areas. Another characteristic of needle cast is the micro-scopic rows of small black dots that displace the normally white spots (stomata) along the length of the underside of needles. If you suspect your tree is infected, call Contender’sas soon as possible. We are experts in diagnosing and treating Needle Cast.
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The CGIP program certifies individuals in the following specialties:Nurseryman Garden Retailer Landscape Contractor Landscape Designer Landscape Manager
2260 Auburn Rd. • Auburn Hills • 248-332-6210www.statecrushing.com • Hours: Monday-Friday 7-5 Saturday 7-1
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Hello gardeners! Our “wood fi nes” and “red pine bark” productsare a gardener’s dream. Very fi nely shredded, you can mix them in with
your existing soil to create an excellent amended soil for planting.You’ll also love our premium compost and cedar bark mulch.
Yard Waste RecyclingBig yard clean-up? Got lots of garden debris? Bring it in!
We accept many types of yard waste.
20 Michigan Gardener | April 2012 | www.MichiganGardener.com�
Terra Nova Nurseries
‘Excalibur’�has�striking�silver�leaves�with�green�edges.www.PerennialResource.com
‘Roy�Davidson’�has�powder�blue�flowers.
www.PerennialResource.com
‘Majeste’�brightens�shady�spots�with�its�luminous�silver�foliage.
www.PerennialResource.com
The�blue�flowers�of�‘Bertram�Anderson’�hover�above�its�narrow�dark�green�leaves�spotted�in�silver.
� www.MichiganGardener.com | April 2012 | Michigan Gardener 21
Eric Hofley / Michigan Gardener
Lungworts�are�clumping�perennials�for�shade.�After�their�flowers�fade,�beautiful�foliage�remains.
adequate organic matter, only two things can go wrong with a lungwort. In very dry sum-mers, under-watered plants will experience some browning of the leaves. As with any damaged leaves, simply remove them and new ones will emerge to restore your plant’s beauty. Lungwort is also vulnerable to slug damage. Like hostas, measures should be tak-en early in the season before slug populations can escalate. A slug control product called Sluggo (iron phosphate) is organic, effective, and readily available.
Lungwort makes an excellent companion to other shade-loving plants. As they are usu-ally under a foot tall, they are best suited for the front of the flower bed. Plants like hostas produce leaves that are similar in shape—ide-ally, one should position lungwort next to plants of contrasting texture and color. Good lungwort companions include the black-leafed mondo grass (Ophiopogon p. ‘Nigres-cens’), European ginger (Asarum europaeum), primroses, coral bells (Heuchera), ajuga, hel-lebores, hardy ferns, and spring-blooming bulbs.
My first lungwort was called ‘Mrs. Moon.’ It is rarely available now, but it sports silver-spotted, green leaves that form clumps 36 inches wide and 10 inches tall. Its pink flow-ers become blue as they mature. A similar
cultivar, ‘Bertram Anderson’ (aka ‘E. B. An-derson’), has similar spotted foliage that is longer and narrower. It only grows 8 inches tall and 24 inches wide.
One of the more popular lungworts today is ‘Diana Clare.’ Its showy flowers are an elec-tric violet-blue when they emerge and transi-tion to purple and finally pink. The foliage is speckled with silver in spring and becomes completely silver from summer to fall. The height is 8 to 12 inches and the width is a mere 12 to 18 inches.
‘Raspberry Ice’ has green leaves with some white splashes and a consistent white edge on every leaf. The raspberry pink flow-ers remain the same color from the moment they emerge to the end of its blooming period. Plant height is 10 to 12 inches and the spread is 24 inches when mature.
‘Raspberry Splash’ also has raspberry rose flowers but these senesce to violet tones. The leaves are narrow green with relatively small silver spots. The plant height is 10 to 12 inches with a spread of 16 to 24 inches.
No matter which cultivar you select, you’ll find that lungworts are valuable in the gar-den. They are long-lived, low maintenance, and shade-tolerant perennials that are one of the first to bloom each spring.
George Papadelis is the owner of Telly’s Greenhouse in Troy, MI.
Continued from page 18
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4330 Golf Club Rd. ~ Howell517-546-7742
Also visit us at the Brighton Farmer's MarketMay 5 - July 28, Saturdays, 8am-1pmOn the Millpond, at First and Cedar Streets
Look for the white van with the yellow daylily!
Quality Plants for Dedicated GardenersPerennials, herbs & wildflowers...our outdoor-grown plants are
acclimated to Michigan’s weather for better performance in your garden
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Our complete catalog is now online! www.specialtygrowers.net
A collection of stores and gardens to shop and visit. Please call ahead for hours, as they may vary from season to season.
PortHuron
Detroit
Flint
Lapeer
Pontiac
AnnArbor
Gladwin,Midland,Roscommon, Saginaw
Columbiaville,Davison
North Branch Emmett
Imlay CityLakeport
Dryden
Hadley
MetamoraGrand Blanc
Fenton
Highland
Hartland
Holly
Waterford
Ortonville Oxford
Orion
Oakland Washington
Macomb
Clinton Twp.
Sterling Hts.
St. ClairShores
GrossePointes
Grosse Ile
Rockwood,Monroe
Flushing
Lennon
New Boston
Romulus
DearbornDearbornHeightsWayne
Westland
Livonia
Farmington
Southfield
Royal Oak
Berkley
Birmingham
Troy
Auburn HillsSylvan Lake
WestBloomfield
CommerceMilford
WixomWalled Lake
Oak ParkFerndale
Eastpointe
Warren
FarmingtonHills
Redford
Southgate
Trenton
Taylor
BrownstownTwp.
Tecumseh
Manchester
Dexter
Brighton
South Lyon
New Hudson
WhitmoreLake
Novi
Plymouth
Ypsilanti
Canton
Northville
Howell
East Lansing,Fowlerville,
Grand Rapids,Haslett, Lansing,
Mason, Williamston
Cement City,Chelsea, Jackson,
Stockbridge
Tipton
NewBaltimore
Rochester
RochesterHills Shelby Twp.
Utica
Addison Twp.
Clarkston
Bancroft,Owosso Almont
White Lake
Ray
Roseville
BloomfieldHills
MadisonHeights
White Lake
SalineBelleville
CantonCanton Floral GardensClink NursCrimboli Landscp/NursKeller & Stein GreenhseH Wild Birds UnltdCement CityH Hallson GardensChelseaH Garden MillClarkstonH Bordine’sCountry Oaks Landscp ILowrie’s LandscpThe Pond SourceClinton Twp
H English Gardens 44850 Garfield Rd, MI 48038 586-286-6100 www.EnglishGardens.com
H Tropical TreasuresColumbiavilleHilltop BarnCommerce TwpBackyard BirdsZoner’s GreenhseDavisonH Wojo’s Gard Splendors
H DEnoTEs MG ADvErTisEr
Addison TwpH Yule Love It Lavender FarmAlmontH American TreeAnn ArborH Abbott’s NursAce Barnes HardwareDowntown Home/Gard
H English Gardens 155 N. Maple Rd, MI 48103 734-332-7900 www.EnglishGardens.com
HillTop Greenhse/FarmsLodi Farms, 734-665-5651H The Produce StationTurner GreenhseWild Birds UnltdAuburn HillsDrake’s Landscp & NursH Haley StoneH State CrushingBancroftGrand Oak Herb FarmBellevilleBanotai GreenhseGardeners Choice
Pinter FlowerlandZywicki GreenhseBerkleyGarden CentralWestborn Flower MktBloomfield HillsBackyard BirdsBirminghamH Blossoms 33866 Woodward Ave, MI 48009 248-644-4411 www.blossomsbirmingham.com
H Plant StationTiffany FloristBrightonH Beauchamp Landscp SuppH Bordine’sH Brighton Farmer’s MktCowbell Lawn/Gard
H English Gardens 7345 Grand River, MI 48114 810-534-5059 www.EnglishGardens.com
H Grasshopper GardensH Meier FlowerlandBrownstown TwpElegant Environ Pond ShopRuhlig Farms & Gard
DearbornFairlane GardensWestborn Flower MktDearborn Heights
H English Gardens 22650 Ford Rd, MI 48127 313-278-4433 www.EnglishGardens.com
DetroitAllemon’s Landscp CtrDexterH Alexander’s Farm MktDexter GardensH Fraleigh’s LandscpEastpointeAriel’s Enchanted Gard
H English Gardens 22501 Kelly Rd, MI 48021 586-771-4200 www.EnglishGardens.com
Semrau Gard CtrFarmingtonBackyard BirdsFarmington HillsAngelo’s Landscp SuppFarmer John’s GreenhseLoeffler Stone CtrH Steinkopf NursFentonGerych’s Flowers/GiftH Heavenly Scent Herb FarmFerndaleCasual Modes Home/GardGreen Thumb Gard CtrFlushingFlushing Lawn/GardFowlervilleH Arrowhead AlpinesGladwinH Stone Cottage GardGrand BlancH Bordine’s
H The Weed Lady 9225 Fenton Rd, MI 48439 810-655-2723 www.theweedlady.com
Grosse ileH Westcroft GardensGrosse PointeAllemon’s Landscp CtrMeldrum & Smith NursGrosse Pointe WoodsH Wild Birds UnltdHadleyH Le Fleur Décor
ortonvilleCountry Oaks Landscp IIH Wojo’s GreenhseowossoH Everlastings in WildwoodoxfordCandy Cane Xmas TreesOxford Farm/GardPlymouthBackyard BirdsGraye’s GreenhseLucas NursH Plymouth NursPlymouth RockH Rock ShoppeH Saxton’s Gard CtrSparr’s GreenhsePontiacH Goldner Walsh Gard/HomerayVan’s Valley GreenhseredfordSeven Mi Gard CtrrochesterH Fogler’s GreenhseH Haley StoneSherwood Forest Gard Ctrrochester HillsH Auburn Oaks Nurs 3820 West Auburn Rd, MI 48309 248-852-2310 www.auburnoaksnursery.com
H Bordine’sShades of Green NursWild Birds Unltdrockwood
H Marsh Greenhouses Too 31820 W. Jefferson, MI 48173 734-379-9641 www.marshgreenhouses.com
romulusBlock’s Stand/GreenhseKurtzhals’ FarmsSchoedel’s NursH Schwartz’s GreenhseroscommonH The GreenhouserosevilleDale’s Landscp SuppWorld Gardenlandroyal oakH Billings Lawn Equip
H English Gardens 4901 Coolidge Hwy, MI 48073 248-280-9500 www.EnglishGardens.com
H Wild Birds UnltdsaginawH Abele GreenhsesalineEden Gard CtrNature’s Gard CtrSaline Flowerlandshelby TwpDiegel GreenhsesH Hessell’s GreenhseMaeder Plant FarmPotteryland
H Telly’s Greenhouse 4343 24 Mile, MI 48316 248-659-8555 www.tellys.com
south LyonHollow Oak Farm NursH Raney’s Gardenssouthfield3 DDD’s StandH Eagle Landscp/SuppFlower Barn NursH Lavin’s Flower LandMain’s Landscp SuppsouthgateH Ray Hunter Gard Ctrst Clair shoresHall’s NursH Soulliere Gard Ctrsterling HeightsDecor StatuetteH Eckert’s GreenhouseFlower Barn NursPrime Landscp SuppVidosh Landscp CtrstockbridgeGee Farmssylvan LakeH AguaFina Gardens IntrntlH Detroit Garden Works
TaylorD&L Garden CtrH Massab AcresPanetta’s Landscp SuppTecumsehMitchell’s Lawn/LandscpTrentonCarefree Lawn CtrTroy
H Telly’s Greenhouse 3301 John R Rd, MI 48083 248-689-8735 www .tellys.com
Tom’s Landscp NursH Uncle Luke’s Feed StoreWilkop Gard CtrUticaDale’s Landscp SuppStone CityWalled LakeH Suburban Landscp SuppWarrenBeste’s Lawn/Patio SuppGarden Ctr NursYoung’s Garden MartWashingtonLandscp DirectRocks ‘n’ RootsWaterfordHoffman NursH MerrittscapeWayneArtman’s NursWest Bloomfield
H English Gardens 6370 Orchard Lake Rd, MI 48322 248-851-7506 www.EnglishGardens.com
Planterra ConservatoryWestlandArtman’s Westland NursH Barson’s GreenhseBushel StopPanetta’s LandscpJoe Randazzo’s NursWhite LakeH Bogie Lake GreenhseMulligan’s GardSunshine PlantsWhitmore LakeH Alexander’s GreenhsesWilliamstonH Christian’s GreenhseWixomH Brainer’s GreenhseAngelo’s Landscp SuppMilford Tree FarmYpsilantiColeman’s Farm MktLucas NursMargolis NursH Materials Unlimited
Gardens to VisitAnn ArborH Matthaei Bot Gard/Nichols ArbBloomfield HillsH Cranbrook GardensDearbornArjay Miller Arboretum at Ford World HQHenry Ford EstateDetroitAnna S Whitcomb ConservtryDrydenSeven Ponds Nature CtrEast LansingH MSU Horticultural GardensW.J. Beal Botanical GardEmmettH Sunny Fields Botanical PkGrand rapidsFrederik Meijer GardensGrosse Pointe shoresH Edsel & Eleanor Ford HseLansingCooley GardensMidlandH Dow GardensnoviTollgate Education Ctrroyal oakDetroit ZooTiptonH Hidden Lake Gardens
HartlandH Deneweth’s Garden CtrHaslettH Christian’s GreenhseH Van Atta’s GreenhseHiggins LakeH The GreenhouseHighlandColasanti’s Produce/PlantH FragmentsH Highland Garden CtrOne Stop Landscp SuppHollyH Rice’s Garden OrnamentsHowellH Howell Farmer’s MktPenrose NursHowell
H specialty Growers 4330 Golf Club Rd, MI 48843 517-546-7742 www.specialtygrowers.net
imlay CityH Earthly Arts GreenhseJacksonThe Hobbit PlaceSchmid Nurs/GardLake orionLake Orion Lawn OrnH Orion Stone DepotH Wojo’s of Lake OrionLakeportH Earthly Arts GreenhseLapeerH Iron Barn Gard CtrLennonH Krupps Novelty ShopLivoniaBushel MartSuperior Growers SuppWestborn Flower MktMacombAltermatt GreenhsesBoyka’s GreenhseH Deneweth’s Garden CtrH Elya’s Village GardensLandscape SourceJoe Randazzo’s NursWade NursH Wiegand’s NursMadison HeightsGreen Carpet SodManchesterMcLennan NursMasonWildtype NursMetamoraGilling’s NursMilfordH One Stop Landscp SuppMilford GardensH The Pond PlaceMonroeH The Flower Marketnew BaltimoreMeldrum Bros Nursnew BostonGorham & Sons NursH Grass Roots Nursnew HudsonH Milarch Nursnorth BranchH Campbell’s GreenhseOldani Landscp NursnorthvilleH GardenviewsnoviH Dinser’s GreenhseGlenda’s Gard CtrStone CityH Wild Birds Unltdoak ParkFour Seasons Gard CtroaklandGoodison Farms Daylilies
22 Michigan Gardener | April 2012 | www.MichiganGardener.com�
� www.MichiganGardener.com | April 2012 | Michigan Gardener 23
books for the michigan gardener
Armitage’s Garden Perennialsby Allan M. Armitage
This is the second edition of Armitage’s Garden Perennials (Timber Press, 347 pages, $49.95), a comprehensive photo-graphic resource on perennials. In it, renowned horticulturist Allan Armitage describes and illustrates choice perennials in 136 genera, from Acanthus to Zephyranthes.
This volume offers more than 1,300 photographs and an au-thoritative presentation of the most interesting, important, or overlooked perennial plants. The author combines objective information with his own personal experiences, frank opin-ions, and preferences for plants.
This new edition includes 300 more plants and 400 additional color photos than the origi-nal. Some of the added plants include arisaemas, echinaceas, heucheras, and podophyllums. The author also expanded the coverage of perennials grown primarily for their foliage, including ornamental grasses and ferns. This reference guide is rounded out by lists of plants suitable for particular situations or uses, including plants for wet places, drought tolerance, and fragrance, just to name a few.
The Fruit Gardener’s Bible: A Complete Guide to Growing Fruits and Nuts in the Home Gardenby Lewis Hill and Leonard Perry
The Fruit Gardener’s Bible (Storey, 320 pages, $24.95) pro-vides how-to guidance on growing strawberries, raspberries, blueberries, apples, pears, peaches, plums, cherries, a wide range of nuts, and more. Readers learn how to choose the best varieties and methods for growing these plants at home. With a focus on organic techniques, this book provides informa-tion on propagating, pruning, harvesting, and protection from wildlife.
Step-by-step illustrations and photographs add to the thor-ough descriptions of how to choose the best fruit varieties for
specific regions, prune fruit trees, shrubs and vines, create edible landscapes, select spray-free fruits for organic gardens, and pick nutritious fruit from your own backyard.
The last section of the book focuses on more general tips such as soil preparation, how to get plants off to a good start, pest control, pruning, and wildlife friends and foes. Any gardener who wants to have access to fresh fruits and nuts will find this resource useful.
Ultimate Guide: Walks, Patios & Wallsby the Editors of Creative Homeowner
Walks, Patios & Walls (Creative Homeowner, 240 pages, $16.95) provides the homeowner with all the information needed to integrate popular hardscape designs into the over-all home landscape. Included are ideas for brick, mortar, and concrete walks and patios; flagstone and tile patios; and brick and mortared stone walls. Color photographs provide design inspiration, while the extensive how-to section provides easy-to-follow information.
There are more than 500 color, step-by-step photographs and illustrations to help spark design ideas and transform your ideas into reality. Whether you are starting fresh or adapting
a project to a particular landscape, this resource offers instructions for many projects. The book starts with tips on safety, design basics, and how to plan your project, then proceeds to advice on the proper tools and materials for different jobs. A comprehensive glossary and index complete this book and make it a valuable guide for do-it-yourselfers.
2629 Orchard Lake Rd.Sylvan Lake, MI 48320
248-738-0500www.agua�na.com
Starting March 31 Mon-Fri 9am-5pm • Sat 9am-5pm
Landscape Design Build Services
To get your garden, pond, & waterfeatures ready for 2012.Full maintenance and start-ups.
To get your garden, pond,
IT’S TIME...
asian décor fountains sculpture found artifacts garden décor
Cass Lake R
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M-59
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Orchard Lake Rd.
Woodw
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WATERFORD PONTIAC
BLOOMFIELD HILLSWESTBLOOMFIELD
9225 Fenton Road • Grand Blanc25 min. from Great Lakes Crossing
www.TheWeedLady.com810.655.2723
Time for a visit to The Weed Lady for
inspiration & rejuvenation!
Spring Fever?• Garden Center & Nursery• Full Service Landscape Design & Installation• Gift & Home Accent Boutique• Full Service Event Planning• Original Art for your Home & Garden• Original Art for your Home & Garden
Explore The Weed Lady . . . where every visit is an adveture.
24 Michigan Gardener | April 2012 | www.MichiganGardener.com�
calendar
H Denotes Michigan Gardener advertiser
H Annual Garden Party Weekend Sat, & Sun, Mar 31 & Apr 1, Metro Detroit area. At 7 English Gardens locations. Packed with informative gardening & decorating seminars. www.EnglishGardens.com.
Local Food Summit Mon, Apr 2, 8am-4pm, Washtenaw County. At Washtenaw Community College, Morris J. Lawrence Building. www.localfoodsummit.org.
H Spring Planning Tue, Apr 3, 7pm. By Association of Professional Landscape Designers at Northville Library. Brick patios, my favorite 5 plants, sustainable landscaping, Q & A. 248-867-2164, [email protected].
The Discriminating Flower Gardener Tue, Apr 3, 4-8pm, Grand Rapids. At Frederik Meijer Gardens. 4pm: Annuals for Connnoisseurs, 5:15pm: Best New Flowering Shrubs, 7pm: Stunning Plant Combinations for Sunny Gardens. $15/class, register: www.MeijerGardens.org/Education.
Early French Medieval Gardens Wed, Apr 4, 10am, Davisburg. By Springfield Garden Club at Springfield Township Community Center. $1. [email protected].
H Miniature Stained Glass Tree Sat, Apr 7, Fenton. At Heavenly Scent Herb Farm. www.heavenlyscentherbfarm.com, 810-629-9208.
Attract Butterflies to Your Garden Mon, Apr 9, 7pm, St. Clair Shores. By Yardeners of St. Clair Shores at St. Clair Shores Public Library. www.ButterfliesInTheGarden.com.
Plants That Make You Itch & Twitch Mon, Apr 9, Royal Oak. By Royal Oak Garden Club at Royal Oak Public Library. Dangers of plants, with humor. [email protected]
The Magic of Mystical Fairy Gardens Mon, Apr 9, noon, Mt. Clemens. By Mt. Clemens Garden Club at Mt. Clemens Library Community Room. Fairy expert teaches how to create a fairy garden. $5, 586-263-4891.
Bees & Beekeeping-the Basics Tue, Apr 10, 6:30-9pm, Clinton Twp. By MSU Extension at VerKuilen Building. $10, register: 586-469-6440.
Square Foot Gardening 101 Tue, Apr 10, 7pm, Dearborn. At Dearborn Heights Public Library. For beginners. 734-377-8720, [email protected].
From Garden to Table Tue, Apr 10, 4-8pm, Grand Rapids. At Frederik Meijer Gardens. 4pm: Digging In: the Spring Vegetable Garden, 5:15pm: Designing the Kitchen Garden, 7pm: Using Culinary Herbs & Edible Flowers. $15/class, www.MeijerGardens.org/Education.
H Nursery Opening Day Fri, Apr 13, Howell. At Specialty Growers. 517-546-7742, www.specialtygrowers.net.
Growing Your Own Medicinal Herb Garden Sat, Apr 14, 10am, Highland. By Garden Angel Art Works/A Gardener’s Friend at Colasanti’s Market & Greenhouse. Starting herb seeds indoors, growing, harvesting, drying & storage, seeds & supplies included.
810-653-0104, [email protected].
Square Foot Gardening 101 Sat, Apr 14, 1pm, Wayne. At Wayne Public Library. For beginners. 734-377-8720, [email protected].
Tomatoes & Peppers Sat, Apr 14, 10am-noon, Ann Arbor. By Project Grow Gardens at Leslie Science & Nature Center. [email protected].
H Digging into Vegetable Gardening Sat, Apr 14, 1pm, White Lake. At Bogie Lake Greenhouses. Speaker. [email protected], 248-887-5101.
H Garden Design 1-2-3 Sat, Apr 14, through May 12, Waterford. At MSU Extenstion Oakland. Register: [email protected], 248-858-0887.
H Miniature Gardening with Gigantic Possibilities Sat, Apr 14, Fenton. At Heavenly Scent Herb Farm. www.heavenlyscentherbfarm.com, 810-629-9208.
H New Introductions Day Sat, Apr 14, Troy. At Telly’s. 10am-annuals, 11:30am-Perennials, $5 each. www.tellys.com, 248-689-8735.
H New Twist on an Old Herb Garden Sat, Apr 14, 1pm, Troy. At Telly’s. $5. www.tellys.com, 248-689-8735.
H Outdoor Living Extravaganza Sat, Apr 14, 8:30am-4pm, Grand Rapids. By Proven Winners at The Pinnacle Center. A retreat & seminar. www.provenwinners.com, 877-865-5818.
H Small Giants Sat, Apr 14, 10:30am-noon, Fenton. At Heavenly Scent Herb Farm. Miniature gardening with giant possibilities, FREE. www.heavenlyscentherbfarm.com, 810-629-9208.
H Spring Fair Sat, Apr 14, 9am-5pm, Sun, Apr 15, 12-4pm, Sylvan Lake. At Detroit Garden Works. Antiques, ornaments, plants. 248-335-8090. www.detroitgardenworks.com.
New Gardener Shindig Sun, Apr 15, 11:30am-2:30pm, Ann Arbor. All welcome, focus on new gardeners, community gardens, organic practices, volunteering. www.projectgrowgardens.org.
H New Introductions Day Sun, Apr 15, Shelby Twp. At Telly’s. 1pm-Annuals, 2pm-Perennials, $5 each. www.tellys.com, 248-689-8735.
Secchia Garden Lecture Tue, Apr 17, 7pm, Grand Rapids. At Frederik Meijer Gardens. Change: The Passage of Time in the Garden. FREE w/admission. www.MeijerGardens.org.
Butterfly Garden Enhancements Wed, Apr 18, 7pm, Westland. By SEMBA at Nankin Mills Nature Center. $3. 734-326-0578, www.sembabutterfly.com.
Guest fee: $5. Please contact us for more information about our substantive lectures and programs, as well as membership.
Web: www.associationofprofessionalgardeners.orgEmail: [email protected] Phone: Gail Morrell at 248-828-2978
We help gardeners become professionals. Join us and we will show you how to make a living doing what you are passionate about!
Upcoming Meetings – Please join us!Wednesday, April 18, 7-9pm: “Eckert’s: A Hidden Treasure”
See how a greenhouse prepares for the busy spring season, and learn about new annuals, perennials, and roses for 2012.
At Eckert’s Greenhouse and Perennials, a fabulous garden center in Sterling Heights (34075 Ryan Rd., halfway between 14 and 15 Mile).
Looking for a new career?Take yours to new heights! Skilled tree climbers are in high demand, and the positions are well-paid!
General Tree WorkThis NEW class is offered by Oakland Community College. LST1800 (4 credits) is aimed at climbers looking to further their career, people interested in a tree climbing career or simply recreational climbing.
•Studentswilllearnstate-of-the-artclimbingtechniques.Beforestartinganyoutdoorclimbingactivity,youwilllearnallnecessarysafetyprecautions,basictechniques,knots,andequipmentfunctions.Allclimbingequipmentwillbeprovided:rope,saddles,etc.
•Groundworkinstructionisincludedforstudentsnotwantingtoclimb.
•7.5weekcourse/6-9pm/Classroom&fieldwork
• Instructors: Jeff and Dawn Thierbach JeffisaBoardCertifiedMasterArboristDawnischairpersonoftheMichiganTreeClimbingChampionships
•ArboristISA40CEUcredits.
FormoreinformationemailMarshallBaeckerootat
April / May / June
Promote your events! Send us your information!
Website: Go to MichiganGardener.com and click on “Garden Event Calendar”
E-Mail: [email protected]
Upcoming Issues & Deadlines: Issue� Deadline
May 2012 April 15, 2012
June 2012 May 15, 2012
For inFormation about Public Gardens, please visit MichiganGardener.com. Click on "Resources" then "Public Gardens."
� www.MichiganGardener.com | April 2012 | Michigan Gardener 25
Garden Art Wed, Apr 18, 6:30-7:45pm, Hamburg. At Hamburg Twp. Library. $5, fundraiser for library gardens. www.hamburglibrary.org, 810-231-1771.
H Garden Writing Workshop Wed, Apr 18, 7-9pm, Tipton. At Hidden Lake Gardens. No previous writing experience required, invitation to write for Conifer Quarterly, $20. Register: 517-431-2060.
H Eckert’s: A Hidden Treasure Wed, Apr 18, 7-9pm, Sterling Heights. By Association of Professional Gardeners at Eckert’s Greenhouse & Perennials. See how a greenhouse prepares for it’s spring season, learn about new 2012 plants. $5. www.associationofprofessionalgardeners.org, 248-828-2978.
Community Gardens Thu, Apr 19, 7pm, Sylvan Lake. By Sylvan Lake Garden Club at Sylvan Lake Community Center. Speaker. 248-420-1869, [email protected].
H Tea Lover’s Herb Garden Thu, Apr 19, 6:30pm, Troy. At Telly’s. $5. www.tellys.com, 248-689-8735.
H Plant with Us Seminar Fri, Apr 20, Shelby Twp. At Hessell’s Greenhouse. www.hessellsgreenhouse.com, 586-247-4675.
H Spring Open House Fri, Apr 20 to Sun, Apr 22, Fri & Sat, 8am-6pm, & Sun, 10am-5pm, Rochester Hills. At Auburn Oaks Garden Center. New products, more. www.auburnoaksnursery.com, 248-852-2310.
H Organic Gardening Basics Sat, Apr 21, 2-4pm, Tipton. At Hidden Lake Gardens. Compost, plant nutrition, fertilizers, $20. Register: 517-431-2060.
H Pruning Fundamentals Sat, Apr 21, 9am-noon, Tipton. At Hidden Lake Gardens.Indoor and outdoor class, $20. Register: 517-431-2060.
Southeastern Michigan Dahlia Society Meeting Sat, Apr 21, 2pm, Troy. By SEMDS at Telly’s Greenhouse. Speaker, Q&A, 4pm: preparing tubers & dividing. [email protected].
Spring into Gardening Conference Sat, Apr 21, 9am-4pm, Mt. Pleasant. By Master Gardeners Association of Isabella County at Mt. Pleasant High School. $60, 4 speakers, register: 989-772-0911, [email protected].
Square Foot Gardening 102 Sat, Apr 21, 10am, Belleville. At Belleville Public Library. 734-377-8720, [email protected]
Victory Garden Program Sat, Apr 21, 10am-2pm, Oakland Twp. By Oakland Twp. Historic District Commission at Cranberry Lake Farm. Come anytime. www.sixriversrlc.org.
H Children’s Day Sat, Apr 21, Troy. At Telly’s Greenhouse. Workshops at 10am(Face Planter-$20), 11:30am(Seed Planting-$5) & 1pm(Terrarium-$20). www.tellys.com.
H Getting to Know & Grow Dahlias Sat, Apr 21, 2pm, Troy. At Telly’s. FREE. www.tellys.com, 248-689-8735.
H Hands-on Container Gardening Sat, Apr 21, 1pm, White Lake. At Bogie Lake Greenhouses. FREE, 20% off supplies. [email protected], 248-887-5101.
H Open House Sat, Apr 21, 10am, Westland. At Barsons. Seminars at 10am & 1pm. www.barsons.com, 734-421-5959.
H Painted Daisies on a Vintage Window Sat, Apr 21, Fenton. At Heavenly Scent Herb Farm. www.heavenlyscentherbfarm.com, 810-629-9208.
H Planting & Pruning Sat, Apr 21, Leonard. At Yule Love it Lavender. www.yuleloveitlavender.com, 248-628-7814.
H Spring Garden Expo Sat, Apr 21, 9am-5pm, Rochester & Grand Blanc. At Bordine’s. FREE seminars(11am, 1pm, 3pm), booth, fun for kids, displays. www.bordines.com.
H Spring Garden Show Sat, Apr 21, Macomb. At Wiegand’s Nursery. Seminars/workshops throughout the weekend on soil, herbs, bulbs, conifers, lawns, containers, more. Visit www.wiegandsnursery.com for times/details. 586-286-3655.
H Spring Open House Sat, Apr 21, 10am-4pm, Plymouth. At Plymouth Nursery. vendors, speakers, demos. Sun, 2pm: Janet Macunovich. 734-453-5500, www.plymouthnursery.net.
Earth Day Festival Sun, Apr 22, noon-4pm, Milford. At Carls Family YMCA. www.hrwc.org.
Earth Day Festival Sun, Apr 22, noon-4pm, Ann Arbor. At Leslie Science & Nature Center. FREE. www.hrwc.org.
Faerie Garden Seminar & Workshop Sun, Apr 22, 11:30am, Troy. By Master Gardener Society of Oakland County at Telly’s Greenhouse. Seminar: $5, workshop: $10+materials. 248-673-8092, [email protected].
H Children’s Day Sun, Apr 22, Shelby Twp.. At Telly’s Greenhouse. Workshops at 1pm(Face Planter-$20), 2pm(Seed Planting-$5) & 1pm(Terrarium-$20). www.tellys.com.
The Wild Gardener/Naturally Native Tue, Apr 24, 4-8pm, Grand Rapids. At Frederik Meijer Gardens. 4pm: Woodland Wildflowers for Shady Gardens, 5:15pm: Native Plants for Tough Places, 7pm: Invasive Plants in Your Backyard. $15/class, register: www.MeijerGardens.org.Education.
Garden Writing Workshop Wed, Apr 25, 7-9pm, Tipton. At Hidden Lake Gardens. No previous writing experience required, invitation to write for Conifer Quarterly, $20. Register: 517-431-2060.
H Spring Into Roses Thu, Apr 26, 6:30pm, Troy. At Telly’s. $5. www.tellys.com, 248-689-8735.
H Bonsai Workshop Sat, Apr 28, 1pm, Troy. At Telly’s Greenhouse. $35. www.tellys.com, 248-689-8735.
H Container Gardening Classes & Workshops Sat, Apr 28, Troy. At Telly’s Greenhouse. Classes & Workshops, $5 each. www.tellys.com.
H Herbs in Containers Sat, Apr 28, 2:30pm, Troy. At Telly’s. $5. www.tellys.com, 248-689-8735.
H Spring Open House Sat, Apr 28, 9am-5pm & Sun, Apr 29, 10am-5pm, White Lake. At Bogie Lake Greenhouses. Seminar at 1pm both days on Growums. Self-guided tours, all ages welcome. www.bogielakegreenhouses.com, 248-887-5101.
H Spring Spectacular Sat, Apr 28, Shelby Twp. At Hessell’s Greenhouse. Seminars, refreshments, kids: make “Mother’s Day Porch Pots.” www.hessellsgreenhouse.com, 586-247-4675.
H Succulent Garden Workshop II Sat, Apr 28, 1pm, Troy. At Telly’s. $5. www.tellys.com, 248-689-9735.
H Trough Making Workshop Sat, Apr 28, 3:30pm, Shelby Twp. $35. www.tellys.com, 248-659-8555.
Foot Gardening 201 Sat, Apr 28, 9am, Belleville. At Garden Fantasy Florist. Hands-on workshop. 734-377-8720, [email protected].
Advanced Bonsai Techniques Sun, Apr 29, 2pm, Troy. By Four Seasons Bonsai Club at Telly’s Greenhouse. 3 demonstrators. 586-646-3888, [email protected].
Tuber Sale Sun, Apr 29, 1-3:30pm, Ann Arbor. By Michigan Dahlia Association at Matthaei Botanical Gardens, Rm. 125 & 139. Hundreds of flower tubers, DVDs and handouts, 734-429-5796.
Docent Training: Docent training begins at historic Cranbrook House on April 3, at 6:30pm Membership Drive: “Blooming Anticipation” April 14, 10am (reservations required)
Gardens Open May 1 through October: Come see what’s in bloom!Our 40th Annual Plant Sale: May 15 (10am-7pm) & May 16 (10am-2pm)
The very best in native Michigan plants and wildfl owers, perennials,greenhouse plants, orchids, herbs, vegetables, annuals and much more!
Cranbrook House guided tours: (Thurs., Fri. & Sun.) beginning June 21.Reservations required for Thursday lunch or tea. Enjoy craftsmanship and art under one roof.Music in the Gardens: July 12. Benefi tting Cranbrook House & Gardens Endowment fund.
Join us for an evening under the stars.
380 Lone Pine Rd, Bloomfi eld Hills • 248-645-3149 • housegardens.cranbrook.eduParking for all events at Christ Church Cranbrook • Shuttle service for plant sale
House & Gardens AuxiliaryCranbrook House & Gardens invites you to visit us this spring
and summer. Come and discover what we have to offer!
Pruning • Removals • Cabling • Lightning ProtectionFertilization • Root Care & Soil Management • PlantingInsect & Disease Management • Tree Risk Assessment
734-786-1688www.GuardianTreeExperts.com
All tree care companies arenot alike. In fact, there is atremendous range in the skillsand services they offer.
• Client care—Our clients are family.We stop by our clients’ properties and check back with them to make sure we’re taking care of their tree care concerns.
We off er what few other companies can:• We use a scientifi c approach to diagnosis and
recommendations: site analysis, soil sampling,decay evaluation, prescription fertilization, pruningand plant health care work based on current research, etc.
• Low impact work. We have mastered climbing and riggingtechniques that enable us to tread lightly on your property(no lawn ruts from trucks, no grass divots from wood, no brokenor damaged plants, etc.).
• Safe work practices. All our work conforms to theindustry’s standard for safety (ANSI Z 133.1).
• We tailor plant health care and monitoring programs to each tree and each client, as opposed to a one-size-fi ts-all, vague spray program.
• We utilize our experience in root invigoration and soil amending:air spading, organic matter additions, improvements in the chemical, biological, and physical properties of soil, and more.
The trees around your home might be 25, 50, oreven over 100 years old. Give them the care they deserve.
continued on next page
26 Michigan Gardener | April 2012 | www.MichiganGardener.com�
H Container Gardening Classes & Workshops Sun, Apr 29, Shelby Twp. At Telly’s Greenhouse. Classes & Workshops, $5 each. www.tellys.com.
H Cranbrook Gardens Tue, May 1, through October, Bloomfield Hills. At Cranbrook Gardens. 248-645-3149, www.housegardens.cranbrook.edu.
H Fruitful Blossoms Wed, May 2, 10:30am, Detroit. By Friends of Art & Flowers at DIA. Floral designer will create arrangements, lecture, demo, book signing-$25 and optional lunch-$25. 313-833-4005.
Plant Exchange Sat, May 5, 9-11am, South Lyon. By Four Seasons Garden Club at Witch’s Hat Depot Museum parking lot. 248-437-0154
Tuber Sale Sat, May 5, 9am-2pm, Troy. By Southeastern MI Dahlia Society at Telly’s Greenhouse Barn. [email protected].
H Faerie Festival Sat, May 5, Sat, 10am-5pm & Sun, 11am-5pm, Fenton. At Heavenly Scent Herb Farm. Workshops & activities for all ages, $1. www.heavenlyscentherbfarm.com, 810-629-9208.
Herb Fest Sat, May 5, Waterford. At MSU Extension. Register: 248-858-0887, [email protected].
Leaf Bowl & Fountain Garden Art Class Sun, May 6, 11am, Highland. By Garden Angel Art Works at Colasanti’s Market & Greenhouse. 810-653-0104, [email protected].
H Weed & Tea Tue, May 8, & 15th, Leonard. At Yule Love it Lavender. FREE. www.yuleloveitlavender.com, 248-628-7814.
Attract Butterflies to Your Garden Thu, May 10, 7pm, Ypsilanti. By Ypsilanti Garden Club at Ypsilanti Senior/Community Center. www.ButterfliesInTheGarden.com.
Square Foot Gardening 201 Sat, May 12, 9am, Belleville. By Van Buren Parks & Rec at Park Building. 734-377-8720, [email protected].
H All-State Bonsai Show Sat, May 12, Sat, 9am-5pm & Sun, 11am-5pm, Grand Rapids. At Frederik Meijer Gardens. Vendors, displays, classes, lectures, workshops. www.MeijerGardens.org.
H Plant Sale Sat, May 12, 10am-2pm, Tipton. At Hidden Lake Gardens. 517-431-2060, www.hiddenlakegardens.msu.edu.
H Sedum Trree Sat, May 12, 10am-noon, Fenton. At Heavenly Scent Herb Farm. Create a 15 inch Sedum Tree, $72.75. www.heavenlyscentherbfarm.com, 810-629-9208.
H Plant Sale Tue, May 15, Sat, 10am-7pm & Sun, 10am-2pm, Bloomfield Hills. At Cranbrook Gardens. 248-645-3149, www.housegardens.cranbrook.edu.
Spring Plant Sale & Garden Market Fri, May 18, Fri, 10am-3pm & Sat, 9am-1pm, Dearborn. At Henry Ford Estate. 313-701-2240, www.henryfordestate.org.
Perennial Plant Sale Sat, May 19, 8am-noon, Saline. By Saline Stone & Thistle Garden Club at UAW Hall. 734-646-9408.
Perennial Plant Sale Sat, May 19, 10am-2pm, Owosso. By Shiawassee County Master Gardeners at 1535 N. Hickory Rd. [email protected].
Plant Exchange Sat, May 19, 9am-noon, Westland. By Westland Garden Club at Westland Historic Village Park. 734-522-3918.
Plant Sale Sat, May 19, 10am-2pm, Dexter. By Michigan Dahlia Association at Dexter Mill. 734-429-5796.
Plant Sale Sat, May 19, 10am-3pm, Owosso. By Shiawassee County Master Gardeners at 1535 Hickory Rd., Owosso. [email protected].
H Lilac Festival Sat, May 19, 10am-5pm, Emmett. At Sunny Fields Botanical Park. Music, food, crafters, FREE admission, donations appreciated. www.visitsunnyfields.org, 810-387-2765.
H Stain Glass Tree Sat, May 19, 10am-noon, Fenton. At Heavenly Scent Herb Farm. Construct a 4 ft. copper tree for your garden, $89.75. www.heavenlyscentherbfarm.com, 810-629-9208.
Bonsai Mentor Workshop Sun, May 20, 2pm, Troy. By Four Seasons Bonsai Club at Telly’s Greenhouse. Bring your own tree, beginners paired up with experienced members. 586-646-3888, [email protected].
Attract Butterflies to Your Garden Wed, May 23, 7:30pm, Grosse Pointe Farms. By Master Gardeners of Greater Detroit at United Methodist Church.www.ButterfliesInTheGarden.com.
Iris Show Sat, May 26, Sat, 1-5pm & Sun, 11am-5pm, Grand Rapids. At Frederik Meijer Gardens. FREE. www.MeijerGardens.org.
Volunteer to Plant Native Gardens Sat, Jun 2, Southfield, Birmingham, Beverly Hills. Help plant native buffers and pull galic mustard on Rouge Rescue Day. 248-601-2816.
Attract Butterflies to Your Garden Tue, Jun 5, 6:30pm, Bloomfield Hills. By Master Gardeners Society of Oakland County at Beautiful Savior Lutheran Church.www.ButterfliesInTheGarden.com.
H Palettes of the Garden Sun, Jun 10, 11am-4pm, Fenton. At Heavenly Scent Herb Farm. Painters & photographers in the gardens, FREE. www.heavenlyscentherbfarm.com, 810-629-9208.
Garden Walk Wed, Jun 13, 10am-4pm & 6-9pm(walk) 9am-6pm(market), Franklin. By Franklin Garden Club. Self-guided walk. $12. Lunch available. www.franklingardenclub.org.
Garden Journey Bus Tour Sat, Jun 16, 8am-6pm, Bloomfield. By Master Gardener Society of Oakland County at Bowers Farm. Visit 6 gardens, lunch, shop. [email protected].
Garden Walk & Market Sale Sat, Jun 16, 10am-6pm, Milford. By Milford Garden Club at 6 gardens in Milford area. $12, www.themilfordgardenclub.org.
H Cranbrook House Guided Tours Thu, Jun 21, (begins-Thu, Fri & Sat), Bloomfield Hills. At Cranbrook Gardens. 248-645-3149, www.housegardens.cranbrook.edu.
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Advertiser IndexAbbott’s Landscape Nursery ..................................12Abele Greenhouse & Garden Ctr ..........................19Aguafina Gardens International ...........................23Arrowhead Alpines ......................................................15Arboricultural Services................................................11Assoc. of Prof. Gardeners ........................................24Auburn Oaks Gard Ctr .................................................11Barson’s Greenhouse ..................................................13Beauchamp Lawn & Landscape ..............................5Blossoms............................................................................15Bogie Lake Greenhouses ...........................................17Bonide ...............................................Inside Back CoverBordine’s ..................................................................Page 3Christian’s Greenhouse ...............................................8Contender’s Tree & Lawn Specialists .................19Cranbrook House & Gardens.................................25Detroit Garden Works ..................................................5
DIA Friends of Art & Flowers ...................................11Dream Gardens ..............................................................17English Gardens ..........................Inside Front CoverThe Flower Market ........................................................9The Garden Company ................................................16Garden Mill .......................................................................12Garden Rhythms...........................................................10A Garden Space .............................................................17Guardian Tree Experts ...............................................25Heavenly Scent Herb Farm ..................................... 14Hessell’s Greenhouses ................................................9Hidden Lake Gardens ..................................................13Meier Flowerland ..........................................................15Michigan Nursery & Landscape Assoc. ....................................................19Milarch Nursery ..............................................................9Oakland Community College ................................24Organimax .........................................................................6Orion Stone Depot .........................................................6
Plantskydd ........................................................................21Plymouth Nursery ........................................................ 14The Pond Place .................................................................5Proven Winners Color Choice ..................................7Rice’s Garden Ornaments ........................................12Saxton’s Garden Center .............................................15Schuman Landscape Lighting .................................13Specialty Growers .........................................................21Staddle Stone ..................................................................10State Crushing .................................................................19Steinkopf Nursery .........................................................16Telly’s Greenhouse ........................................................4Tropical Treasures ........................................................17Two Women and a Hoe .............................................12The Weed Lady .............................................................23Uncle Luke’s Feed Store ............................................10Wiegand’s Nursery .......................................................6Wild Birds Unlimited ...................................................17Yule Love It Lavender Farm .....................................10
H Denotes MG Advertiser
Allen ParkACO Hardware
AlmontH American Tree
Ann ArborH Abbott’s Landscp NursAce Barnes HardwareDowntown Home & GardH English GardensHillTop Greenhse & FarmsLarry’s Mower ShopLodi FarmsH Matthaei Botanical GardNicola’s BooksH The Produce StationTurner GreenhsesWhole FoodsWild Bird CtrWild Birds Unltd
Auburn HillsACO HardwareDrake’s NursH Haley StoneH Oakland Community CollegeH State Crushing
BellevilleBanotai GreenhseGardeners ChoicePinter FlowerlandZywicki Greenhse
BerkleyGarden Central
BirminghamACO HardwareH BlossomsMT HunterNeighborhood HardwareH Plant StationTiffany FloristWatch Hill Antiques
Bloomfield HillsACE HardwareBackyard Birds
BrightonH Beauchamp Landscp SuppH Bordine’sH English GardensH Grasshopper GardensMain’s Landscp SuppH Meier Flowerland
Brownstown TwpRuhlig Farms & Gard
CantonCanton Floral GardensClink Landscp & NursCrimboli NursKeller & Stein GreenhseH Wild Birds Unltd
ChelseaH Garden MillThe Potting Shed
ClarkstonACE HardwareACO HardwareH Bordine’sCountry Oaks Landscp Supp ILowrie’s LandscpThe BirdfeederThe Pond SourceWeingartz
ClawsonACO Hardware
Clinton TwpACO HardwareH English GardensMichigan KoiMSU Extension-Macomb CtyH Tropical Treasures
Commerce TwpBackyard Birds @ ACE HardwareZoner’s Greenhse
DavisonH Wojo’s Garden Splendors
DearbornACO HardwareFairlane Gard
Dearborn HtsACO HardwareH English Gardens
DetroitDetroit Gard Ctr
DexterDexter GardH Fraleigh’s Nurs
EastpointeH English Gardens
FarmingtonACO Hardware
Farmington HillsACO HardwareAngelo’s Landscp SuppFarmer John’s GreenhseH Steinkopf NursWeingartz
FentonGerych’sH Heavenly Scent Herb Farm
FerndaleCasual Modes Home & GardGreen Thumb Gard Ctr
FostoriaH Iron Barn Iron Work
FowlervilleH Arrowhead Alpines
GladwinH Stone Cottage Gdns
Grand BlancH Bordine’sH The Weed Lady
Grand RapidsMeijer Gardens
Grosse IleH Westcroft Gardens
Grosse PointeACE HardwareAllemon’s Landscp CtrMeldrum & Smith Nurs
Grosse Pointe ShoresH Edsel/Eleanor Ford House
Grosse Pointe WoodsH Wild Birds Unltd
HadleyH Le Fleur Décor
HartlandH Deneweth’s Gard Ctr
HaslettH Van Atta’s Greenhse
HighlandACO HardwareColasanti’s Produce & PlantsH Fragments
HollyH Rice’s Garden Ornaments
HowellH Howell Farmer’s MktPenrose NursH Specialty Growers
Imlay CityH Earthly Arts
Lake OrionLake Orion Lawn OrnamentsH Orion Stone DepotH Wojo’s of Lake Orion
LivoniaACO Hardware (5 Mi/Middlebelt)ACO Hardware (6 Mi/Newburgh)Bushel MartSuperior Growers Supp
MacombACO HardwareAltermatt’s GreenhseBoyka’s GreenhseH Deneweth’s Gard CtrH Elya’s Village GardLandscape SourceOlejnik FarmsH Wiegand’s Nurs
Madison HtsGreen Carpet Sod
MidlandH Dow Gardens
MilfordACO HardwareMilford GardensOne Stop Landscp SuppH The Pond Place
MonroeH The Flower Market
New BaltimoreMeldrum Bros NursVan Thomme’s Greenhses
New BostonGorham & Sons NursH Grass Roots NursMums the Word
New HudsonH Milarch Nurs
North BranchH Campbell’s GreenhsesOldani Landscp Nurs
NorthvilleBegonia BrosH Gardenviews
NoviACO HardwareH Dinser’sGlenda’s Gard CtrTollgate Education CtrH Wild Birds Unltd
Oak ParkFour Seasons Gard Ctr
OrtonvilleCountry Oaks Landscp Supp IIH Wojo’s Greenhse
OwossoH Everlastings in the Wildwood
PinckneyEd Bock Feeds & Stuff PlymouthBackyard BirdsLucas NursH Plymouth NursPlymouth Rock & SuppH Rock ShoppeH Saxton’s Gard CtrSidewaysSparr’s Greenhse
PontiacH Goldner Walsh Gard/HomeMSU Extension-Oakland Cty
RayVan’s Valley Grenhse
RedfordSeven Mi Gard Ctr
RochesterCasual ConceptsH Fogler’s GreenhseH Haley StoneSherwood Forest Gard Ctr
Rochester HillsACE HardwareACO HardwareH Auburn Oaks Gard CtrH Bordine’sShades of Green NursWild Birds Unltd
RockwoodH Marsh Greenhses Too
RomulusBlock’s GreenhseKurtzhal’s FarmsSchoedel’s NursH Schwartz’s Greenhse
RoscommonH The Greenhouse
RosevilleDale’s Landscp SuppWorld Gardenland
Royal OakACO HardwareH Billings Lawn EquipH English GardensFrentz & Sons HardwareLa RocheManus Power MowersH Wild Birds Unltd
SaginawH Abele Greenhse & Gard Ctr
SalineJunga’s ACE HardwareNature’s Gard CtrSaline Flowerland
Shelby TwpDiegel GreenhsesEden Gard CtrH Hessell’s GreenhsesMaeder Plant FarmPotterylandH Telly’s GreenhseThird Coast Garden Supp
South LyonACO HardwareHollow Oak Farm NursH Raney’s Gardens
Southfield3 DDD’s StandACO HardwareH Eagle Landscp & SupplyFlower Barn NurseryH Lavin’s Flower LandMain’s Landscp Supp
SouthgateH Ray Hunter Gard Ctr
St Clair ShoresACE HardwareACO Hardware (Harper/13 Mi)Greenhouse GrowersHall’s NursH Soulliere Gard Ctr
Sterling HtsACO HardwareDecor StatuetteH Eckert’s GreenhseH Flower Barn NursPrime Landscp Supply
StockbridgeGee Farms
Sylvan LakeH AguaFina Gardens InterntlH Detroit Garden Works
TaylorBeautiful Ponds & GardD&L Garden CtrH Massab AcresPanetta’s Landscp Supp
TiptonH Hidden Lake Gardens
TrentonCarefree Lawn CtrKeck Hardware
TroyACO HardwareThe Home & Gard ShopH Telly’s GreenhseTom’s Landscp NursH Uncle Luke’s Feed StoreWilkop Gard Ctr
UticaDale’s Landscp SuppStone CityWeingartz
WarrenBeste’s Lawn & PatioYoung’s Garden Mart
WashingtonLandscape DirectMiller’s Big Red GreenhseRocks ‘n’ Roots
WaterfordACO HardwareBreen’s Landscp SuppJacobsen’s Flowers
Waterford H Merrittscape
WayneArtman’s Nurs
West BloomfieldH English GardensPlanterraWhole Foods
WestlandACO HardwareArtman’s Westland NursH Barsons GreenhsesBushel StopJoe Randazzo’s NursPanetta’s Landscp Supp
White LakeH Bogie Lake GreenhseMulligan’s Gard CtrSunshine Plants
Whitmore LakeH Alexander’s Greenhses
WilliamstonH Christian’s Greenhse
WixomAngelo’s Landscp SuppH Brainer’s Greenhse
WoodhavenBruce’s Pond Shop
YpsilantiColeman’s Farm MktLucas NursMargolis NursH Materials UnlimitedSchmidt’s Antiques
Look for at these fine locations:
� www.MichiganGardener.com | April 2012 | Michigan Gardener 27
Temperature
Data courtesy National Weather Service
Normal aCTUal DeviaTioN avg.High avg.High fromNormalDetroit 34.4 39.3 +4.9Flint 32.3 38.1 +5.8Lansing 32.6 37.7 +5.1
Normal aCTUal DeviaTioN avg.low avg.low fromNormalDetroit 20.0 25.9 +5.9Flint 15.3 23.9 +8.6Lansing 15.4 23.4 +8.0
February2012 Normal aCTUal DeviaTioNavg.High avg.High fromNormal 34.4 32.1 -2.3 32.3 32.0 -0.3 32.6 31.9 -0.7
Normal aCTUal DeviaTioNavg.low avg.low fromNormal 20.0 17.4 -2.6 15.3 15.0 -0.3 15.4 16.9 +1.5
February2011
Precipitation
Normal aCTUal DeviaTioN monthly monthly fromNormal
Detroit 2.02 1.91 -0.11Flint 1.48 1.84 +0.36Lansing 1.47 1.59 +0.12
February2012
Normal aCTUal DeviaTioN Yr.toDate Yr.toDate fromNormal
Detroit 3.98 4.91 +0.93Flint 3.11 3.78 +0.67Lansing 3.12 3.61 +0.49
2012YeartoDate:Jan1-Feb28
Normal aCTUal DeviaTioNmonthly monthly fromNormal
1.88 3.60 +1.72 1.35 2.36 +1.01 1.45 2.36 +0.91
February2011
Normal aCTUal DeviaTioNYr.toDate Yr.toDate fromNormal
32.89 47.70 +14.81 31.61 40.95 +9.34 31.53 38.89 +7.36
2011YearTotal:Jan1-Dec31
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28 Michigan Gardener | April 2012 | www.MichiganGardener.com
A sign by the side of Margot McCormack’s driveway and the entrance to her eclectic gar-den proudly proclaims, “Margot’s Horticul-tural Zoo.” Picture rare and beautiful trees, vegetables, flowers, and maybe a few strange specimens—all packed into a small residen-tial yard. McCormack related, “That is what Betty Frankel (the late garden writer for the Detroit Free Press) called a garden without any real design, or one that has one or two of everything, like a zoo.” She also refers to it as
a collector’s garden. She collects unique peren-nials that catch her eye and bloom a long time, along with herbs to “touch, squeeze, sniff, and use in the kitchen.”
As a child, Mc-Cormack unwittingly learned about garden-ing from her parents, Otto and Gisela Oest-
reich, and their community garden in Augs-burg, Germany. “As a child I hated my parent’s community garden (about 45 by 75 feet). I had to spend my free time there, including sum-mer vacations. They went by bike and I had to walk about 25 minutes from home. We had the garden for about 16 years,” McCormack recalled. German community gardens called “garden colonies” or “allotment gardens” were popular in the 1940s and still are today.
McCormack calls herself a garden junkie. You may have seen her at a garden club meet-ing, garden tour, talk, or anything to do with
gardens. The first club she joined was the Livonia Garden Club in the 1970s when she visited for a talk by Betty Frankel. Later, after visiting several societies to promote a trip she lead to the Hampton Court Flower Show in England, she joined the Hardy Plant Society, Hosta Society, two rose societies and more re-cently the North American Rock Garden Soci-ety and Lily Society. If that isn’t enough, she is contemplating joining the daylily, dahlia, and chrysanthemum societies. “The plant societ-ies all sound interesting, but there are only so many days in a week and many meetings are too far from my home,” she lamented.
All these societies and her garden book collection lead the fearless McCormack to attempt many difficult plant experiments, as
By gathering one or two plants of everything she likes, Margot McCormack has transformed her small yard into a “horticultural zoo”
A Magnificent Collection of Plants
Sandie Parrott
V Website ExtraGo to MichiganGardener.com and click the “Website Extras” department for:• More photos of Margot McCormack’s
garden, including tropicals, a beautiful tree peony, and the annual flood in her backyard.
Sandie Parrott
A local garden writer once called a collector’s garden a “zoo.” McCormack embraced the nick-name for her own garden.
Right: These look like concrete or hypertufa troughs, but they are spray-painted
styrofoam meat-packing containers.
Sandie Parrott
McCormack’s husband found this Bird Girl statue in Savannah in 2007 and gave it to her as a surprise birthday gift.
Sandie Parrott
� www.MichiganGardener.com | April 2012 | Michigan Gardener 29
she calls them. Her step-over apple tree is a mere 18 inches tall and forms a border on her property. She has espaliered a pear tree on the front of her house, tinkers with a bonsai plant, and has germinated and grown (for a short while) a Serbian spruce (Picea omorika) from a cone (see the sidebar “Margot’s Ser-bian spruce tale”).
McCormack lived as an au pair in Eng-land for a time and that is what she thinks re-ally started her love of gardening. “The lady of the house would always have fresh flowers in the apartment. I liked that and that must have started it,” remembered McCormack. Although the community garden in Germany likely helped influence her passion for plants as well.
In 1969, McCormack came to live in Michi-gan after she met her husband, Jim, working in a hospital in Germany. They both worked in administration and were married in Ger-many. She stayed there while Jim completed his last year of service in Korea for the Army. They reunited in Virginia, where Jim was from originally, until he received a job offer in Michigan in 1970. After briefly living in an apartment, they purchased their house in Westland in 1971 because it was less expen-sive than the apartment. She also calls herself
“Margot the Frugal.”Her home garden efforts started with a veg-
etable garden in the backyard. “I wanted to grow plants that wouldn’t make it in Bavaria, where it was not warm enough or the season was too short. Things like eggplant, zucchini, and celery. After trying all types of veggies and perennials in the backyard and having a drainage problem every spring, I took garden-ing to the front yard. The backyard became too small for the plants I wanted to grow. In De-cember 1994, there was also an article in the newspaper under the title, ‘Let’s Bury Back-yard Notions About Front Yard Landscaping.’ That was right up my alley. War to the lawn!” exclaimed McCormack. Besides, the lawn is Jim’s interest, not Margot’s.
Another gardening influence was the late Geoff Hamilton and his BBC TV series, The Ornamental Kitchen Garden. “I got inspired by Geoff Hamilton’s TV series around the mid-1990s. He grew veggies, fruit trees, ber-ries, and flowers together. His demonstration garden in England was about the size of my backyard and it brought tears to my eyes ev-ery time I viewed one of the episodes. I just loved that man and how the program was
Margot’s Serbian spruce taleby Sandie Parrott
In the mid-1970s, Margot McCormack contacted the Michigan State University Extension to see if she could grow a Ser-bian spruce (Picea omorika) from a cone.
The tree was very popular in Bavaria because of its narrow growth habit, which is perfect for small residential lots. “In Bavaria they ‘throw’ them at you, they are that cheap,” chuckled McCormack. Her property in Westland was about the same size as typical lots in Bavaria and she wanted the tree badly, but couldn’t locate one back then.
McCormack obtained a cone and dutifully followed the instructions given by the extension service and the seed germinated. It grew into a small seedling, but alas, didn’t make it.
In the mid-1990s, McCormack discovered some very small trees at a local garden center. “I could have hugged the buyer, I was so happy finally finding my favorite conifer, and I bought it,” she recalled. In 2011 it developed some prob-lems on the tip and she had the top four feet trimmed. Luckily, “it just happened that a new leader was there.”
The experience of contacting the Michigan State University Extension was so rewarding and the people were so helpful that she studied and became a Master Gardener in the class of 1980.
Sandie Parrott
A�small�but�jam-packed�backyard�includes�‘Heritage’�raspberries,�boxwood�raised�from�a�Christmas�arrangement�20-plus�years�ago,�New�England�aster,�phlox,�Joe�Pye�weed,�variegated�dogwood,�native�cup�plant�behind�the�statue�(tall�yellow�flowers;�birds�and�insects�drink�from�the�cupped�leaves),�and�a�variegated�porcelain�vine�on�the�fence.
Sandie Parrott
This�collection�includes�gaura�under�a�serviceberry�(from�the�Greening�of�Detroit�20-plus�years�ago),�an�espaliered�pear�tree�on�the�house,�bluestar�(Amsonia tabernaemontana),�miniature�rose,�white�potentilla,�‘Arnold�Promise’�witch�hazel,�bearded�iris,�white�obedient�plant,�brown-eyed�Susan,�white�butterfly�bush,�lavender,�and�winter�savory. Continued on next page
30 Michigan Gardener | April 2012 | www.MichiganGardener.com�
presented,” McCormack recalled fondly.A white garden with plants that bloom all
through the season brightens the side of Mc-Cormack’s garage. In this theme garden, she grows white crocuses, hyacinths, and daffo-dils in early spring along with rock cress, lily of the valley, Siberian iris, Shasta daisy, peony and clematis ‘Duchess of Edinburgh’ bloom-ing in late spring. This is followed by Culver’s root (Veronicastrum), phlox, turtlehead (Che-lone), delphinium, liatris, and creeping white thyme. Summer brings Asiatic lilies, garlic chives, hostas, white toad lilies (Tricyrtis),
feverfew, and a mini rose ‘Popcorn.’ McCor-mack explained, “Where I find space, I plant some annuals like pansies, geraniums, pen-tas, alyssum, or whatever I find in white. The white garden idea started when I went with a small group to Sissinghurst in England. I liked the famous white garden and that start-ed me to do this in my own garden. I am not a designer, but a copier, and white shows up well against our redwood garage.”
Sandie Parrott is a freelance writer, blogger, photographer and Advanced Master Gardener living and working in Oakland County, MI.
Margot McCormack
McCormack�visited�the�famous�Sissinghurst�Garden�in�England�and�upon�her�return�wanted�a�white�garden.�She�likes�that�it�contrasts�nicely�with�the�redwood�on�the�garage.�Some�of�the�plants�include:�Shasta�daisy,�peony,�Culver’s�root�(Veronicastrum),�phlox,�turtlehead�(Chelone),�delphinium,�creeping�thyme,�Asiatic�lilies,�toad�lilies�(Tricyrtis),�and�a�miniature�rose�‘Popcorn.’
Sandie Parrott
Above:�McCormack’s�“step-over”�apple�tree�forms�a�border�in�the�front�yard�with�her�neighbor.�She�started�it�as�a�tiny�whip,�chose�two�side�branches�and�supported�those�branches�as�they�grew.�Below:�It�is�about�15�to�20�feet�long�and�only�stands�about�18�inches�tall.
Sandie Parrott
An�espaliered�pear�tree�transforms�the�front�of�the�house.�McCormack�calls�this�her�experiment�and�labor�of�love.�She�started�it�with�a�tiny�whip,�chose�horizontal�branches�as�it�grew�and�wired�them�to�the�house.�She�prunes�it�frequently�to�keep�its�shape.�
Continued from previous page
Margot McCormack
www.MichiganGardener.com | April 2012 | Michigan Gardener 31
plant patrol
Cytospora canker of spruce (SIGH-toh-spor-ah) is the most damaging disease of spruce trees in our area. The disease is caused by a fungus (Cytospora kunzei var. piceae, sometimes listed as Leucostoma kunzei). It most often attacks Colorado blue spruce (Pi-cea pungens f. glauca) and Norway spruce (Picea abies). It is also known to infect other spruces, Douglas fir, hemlocks, larches, East-ern white pine and balsam fir. Trees infected
by this canker become unsightly, lose their or-namental value, and die earlier than they other-wise would.
Usually the first symptom is needle browning and lower branches dying. The disease progresses to affect higher branches and may even get into the trunk. Once the
fungus infects the trunk there is no control; the tree will eventually die.
Looking closer at a suspect tree, you may see white patches of dried resin on limbs, branches, and maybe the trunk. Resin flow can have a number of causes, but is often as-sociated with cytospora canker. So examine the area on the resin-stained limbs and the branches just above, which may be dripping. If the branch underside is soft and slightly sunken and shows signs of oozing resin, the tree is probably infected with cytospora can-ker. Consult a certified arborist to confirm it if necessary.
Trees most likely to contract this disease are over 15 years old or stressed. Stress can come from mechanical injury (tips, twigs, or trunk hit by mowers and weed trimmers), in-sect damage, drought, low fertility, competi-tion from lawn, insufficient light, inadequate root space, compacted soil, salt accumulation, etc. There is no effective chemical treatment for cytospora canker at this time. Affected branches should be removed and destroyed. Do not prune when wet and always disin-fect your cutting tools between cuts to avoid spreading the fungus.
Young, vigorously growing trees have some resistance to cytospora. So keeping the tree healthy and growing vigorously is the most effective preventive measure. Estab-lish an area of mulch around the tree well beyond the branch tips to avoid mechani-cal injuries and allow root growth without competition from lawn. Keep the soil moist throughout the root zone, especially during
times of drought. Fertilize regularly. Watch for and control insects and mites if they ap-pear. Prune only when it’s dry, and with clean tools, being sure to re-cut any damaged limbs to eliminate ragged breaks and tears where
fungal spores are most likely to gain entry.
Text and photos by Steven Nikkila, who is from Perennial Favorites in Waterford, MI (E-mail: [email protected]).
Cytospora canker of spruce
Browning needles and dead branches are symptoms of cytospora canker.
Cytospora canker is well-established and has done severe damage to this spruce. After dead limbs are removed, the tree will be unsightly, practically useless as a screen, and have little ornamental value.
Resin drips on the trunk and limbs are a sign of cytospora canker.
Resin oozes from breaks in the bark caused by fungus, often on the underside of a branch. At some times of the year this canker is soft to the touch. Cankers expand, eventually girdle the limb, and kill it. Shortly afterward, the needles brown and fall. This limb needs to be pruned back to the trunk and destroyed. Do not prune in the rain or when the tree is wet. Sterilize tools between cuts, make straight, clean cuts, and do not cover cuts with paint or tar.
Steve Nikkila
This canker has girdled the branch and killed it.
32 Michigan Gardener | April 2012 | www.MichiganGardener.com
Misrepresentation, misunderstanding, or overload?
Vague or misleading catalog or label de-scriptions abound in the plant business. The situation’s compounded by misunderstanding of terms, inability to visualize, truly variable plants, and overwhelming inventory.
Marketing plays a big role in develop-ing catalog and plant tag data. For instance, imagine a marketer who’s selling Hicks yews. That plant’s mature height of 20 feet doesn’t fit comfortably with the rest of the data the marketer’s given, such as the popularity of these evergreens as foundation plants and decorative hedging. So, the marketer rum-
mages around in the fact bin and finds three other items. First, that people in the U.S., on average, change homes every 5 to 7 years. Second, that reliable sources say Hicks yew might grow to about four feet in 7 years. Third, that most people trim their foundation plants and hedges every year. The marketer now views the buyer as one who won’t ever see the plant after its first decade in place, and who would simply prune it if it got too tall. So why not list the ten-year size and show that in the catalog photo?
A catalog with a reputation as effectively written and illustrated may be copied or its generic pieces sold to nurseries that can’t af-ford to develop a fully customized catalog. Thus misleading descriptions are perpetrated and spread.
Misleading information can also be simple error or an expression of true but limited ex-perience. For instance, how would a proof-reader know to challenge a “4” where a “14” should be, as the height of a new item? What if the nursery manager who brought the new plant into inventory has seen it in only two locations, both in climates more favorable to that species?
Plain old error also occurs because of plain old overload. Nurseries carry a dizzying ar-ray of species and varieties. Any individual can only observe a portion of those firsthand, over enough time to predict their local size and growth rate. Stats for the others must come from secondhand reports. Every one of those is a potential typo or regional deviation.
In addition, growers add new varieties every year—types so new that there may be few, if any, mature specimens in existence. Catalog writers must work from promotional reports regarding size, bloom, disease resis-tance, etc.
You call that a shrub?!Other instances are actually reflections
of the gardener’s own misunderstanding of terminology. For instance, a shrub is a plant with woody stems, usually with a maximum
height under 20 feet, and which tends to have multiple trunks that may die out and be replaced by new shoots. “Tree” is reserved for taller plants that keep the same trunk or trunks for life. People who equate “shrub” with “hip-high” and “tree” with “anything taller” may be discombobulated by shrub vi-burnums large enough to shade a picnic.
Technical terms which can be confused with ordinary English are no help. To many people, “dwarf” conjures images of Snow White’s little buddies. Yet horticulturists use it to describe a plant that can be expected to max out below its species norm. An example is false cypress, a species that can top 100 feet, which has dwarf varieties ranging from 12 inches to 30 feet or more. “Slow” and “fast” are also ordinary words with specific, and un-fortunately variable, horticultural application. One expert classifies as “slow” any woody plant that adds less than eight inches of new wood per year, while another applies “slow” to growth up to a foot per year. Some horti-culturists consider an herbaceous perennial fast-growing if the stem count doubles each year, while others think a 150 percent increase is fast. Most catalogs and reference books in-clude an explanation of these terms (see the sidebar “My dwarf plant can beat your dwarf plant”), but they can be hard to find or go unused by the casual reader who reads the words as ordinary and self-explanatory.
The realm of herbaceous perennials has its
Sleep, creep, leapPerennial plants—including hardy
trees and shrubs—push out new growth in spring and then store energy through-out summer toward the next year’s push. Some of the energy the leaves make in that first year goes into roots too. Since we often buy our new plants in full leaf, and root growth goes unseen, we don’t notice any significant increase in size the first year.
However, if all went well the first year, the plant does become larger in year two. Every leaf from year one made enough energy to replace itself, plus some. So what was planted with 100 leaves may unfurl 150 leaves the next spring.
In that second year, energy is stored at the same rate as before, but with 150 leaves contributing, the plant can burst onto the scene in year three with 225 leaves—more than twice its leaf count at planting time.
The leaping continues in a geometric progression:
• Year 1: 100 leaves• Year 2: 15 0 leaves• Year 3: 225 leaves• Year 4: 338 leaves• Year 4: 507 leaves• Year 5: 761 leaves• Year 6: 1,142 leaves• Year 7: 1,713 leaves (over 17 times
its size when planted)The expansion stops only when the
plant’s genes or the environment cap the action. That leaf replacement ratio, by the way, is just an average. Some species grow faster, some more slowly. Some put extra energy into roots for a while, then bulk up their canopy. Many plants grow very quickly until they reach the size or condition that allows flowering, then slow in leaf production as energy goes into producing fruit or seeds. Along the way, any plant can have a bad year, or produce a bumper crop.
Drive a truck under a Japanese maple?! Sure. Acer palmatum can top 30 feet, especially when growing conditions are good. If you recognize this setting as part shade—under bigger trees—and the source you checked when you bought the tree urged you to plant it in part shade, the tree can way outgrow its twin in sun.
My dwarf plant can beat your dwarf plant
There is no governing body and no referee in the game of plant variety description. Most are honest attempts to usefully organize an astounding number and variety of plants. So check your catalog or reference for a glos-sary or key that explains terms and symbols used in plant listings.
As examples, the great and well-respect-ed book Manual of Woody Landscape Plants by Michael Dirr begins with an introductory chapter titled “Introduction to the use of the manual.” In it, the author explains each category of information given for plants in the manual, including “Rate”:
“RATE of growth refers to the vertical increase in growth unless specified differ-ently. Rate, as is true for size, is influenced by numerous variables... The designation slow means the plant grows 12 inches or less per year; medium refers to 13 to 24 inches of growth per year; and fast to 25 inches or greater.”
And in Dirr’s glossary:“Tree: a woody plant with one main stem
at least 12 to 15 feet tall, and having a distinct head in most cases.”
“Shrub: a woody plant that is never tree-like in habit and produces branches or shoots from or near the base.”
Another widely used reference book,
Landscape Plants for Eastern North America by Harrison L. Flint, explains in its preface that it uses classifications from a system devel-oped at Cornell University, in which plants up to about 18 inches tall are groundcovers, a dwarf shrub is between 1.5 and 3 feet, a small shrub may reach 6.5 feet, medium shrubs can be 13 feet tall, and a large shrub is equivalent to a small tree at up to 26 feet.
Both people and landscape structures, such as paths, benches and buildings, provide scale in photographs. We imagine a person on the path, to gauge the size of this Cripps dwarf Hinoki cypress (Chamaecyparis obtusa ‘Crippsii’).
Janet’s Journal continued from back cover
www.MichiganGardener.com | April 2012 | Michigan Gardener 33
own lexicon, to describe plants that increase in size horizontally rather than vertically. The cautions just described apply equally to deciphering descriptors such as “aggressive” and “invasive,” and dealing with nuance in “colonizes readily” and “fast to spread.”
If only we could picture it, we wouldn’t be blindsided
Another reason we end up with missized plants stems from a common human short-coming—inability to visualize from a writ-ten description. It explains why people can say, “No way, not in my yard!” in reference to a tree that dwarfs a house, then buy a tree clearly described as “small tree, to 35 feet,” and plant it next to their ranch home that is barely 18 feet at the roof peak.
Those with visualiza-tion issues must lay out a tape measure to perceive a patio as 15 feet wide. They will measure again while standing in front of a full-sized ninebark shrub, to verify that it is 13 feet wide and 9 high.
This isn’t a mental deficiency, simply a dif-ference in perception. Some people can, oth-ers can’t imagine a plant in place in the way that people can or can’t grasp math, or do or don’t have an ear for foreign language.
At the heart of the matter, living things defy description
Remember that we’re dealing with living things. In any group of 100 plants of the same species, there will be several genetically in-clined to be smaller, several bluer or greener, a few have potential to be giants, and a couple may develop odd branching or different bloom.
Beyond those genetic differences, there are the variations in size and appearance attrib-utable to the individual site. In some climates, a species may grow so vigorously as to be a bully. In another, we may give a plant the best conditions we can provide, but it may still grow slowly, and disappoint us.
Start this year with better choicesIn conferences all over the country, market
analysts are telling green industry profes-sionals that they must make things simpler for shoppers. Standardization of pot sizes and plant names is discussed. Reorganization of garden center sales areas are recommended,
to group plants by best site or best use, rather than plant name.
Individuals like you who take time to read gar-dening articles shouldn’t wait for these changes, but improve your own screening techniques. Simply scan more pos-sibilities, check multiple references to identify
discrepancies, and thereby develop a more realistic prediction of plant performance. (Visit MichiganGardener.com and select the “Website Extras” department for photos and the sidebar, “Dig for the straight scoop before you plant.”)
We can also make this easier for the buy-ers who come behind us. That is, we can rec-ognize that each of us is an expert on plants grown in our unique conditions, and report what we see to others. We can also share our observations with those who sold us the plants. Even though they can’t make our par-ticular plant change its ways, the best of them will use the information to expand their local
experience and modify their plant descrip-tions if necessary.
We gardeners can also share this informa-tion with each other. The whole gardening world has grown exponentially smarter. It’s partly a result of an increase in gardening in the U.S., and also because we have comput-ers and the Internet. If you have plant growth observations, post something about them on an Internet forum. Give a report to your gar-den club or just your neighbors. Every bit of information contributes to a mighty flow that more and more people can access.
Learn to prune, and to make the hard cuts as well
Finally, learn to prune, because some
plants are worth keeping even if they want to be too big. Almost everything can be kept un-der control and still be beautiful with smart pruning.
Get out the big plant dolly and start mak-ing some moves as well. Pick new locations by reviewing your original basis for placement. Move some of those plants to the compost pile. Wth so many plants waiting to be grown, no gardener can try them all in a lifetime. Be smart and let go of the most misplaced ones.
Janet Macunovich is a professional gardener and author of the books “Designing Your Gardens and Landscape” and “Caring for Perennials.” Read more from Janet on her website www.gardenatoz.com.
Most plant encyclopedias and catalogs feature close-ups of plant flowers or leaves, or show the whole plant in isolation. Without reference points such as people or buildings in a photo, even a visualization artist may have trouble imagining a plant in a given setting.
One way around that problem is to use an Internet search engine; select the “Images” op-tion, and type in the plant name. Use the whole scientific name plus any variety name, such as Chamaecyparis pisifera ‘Mops.’ Then, scan the resulting montage, looking for plant plus people or structures.
Another aid for visualization comes from books such as Landscape Plants for Eastern North America by Harrison L. Flint and The Plant Growth Planner by Caroline Boisset. Both depict plants graphically, against a scale that includes elapsed time. The Plant Growth Planner is unique in my experience, in predicting herbaceous perennial plants as well as woody species.
That’s just one shrub, a ninebark (Physocarpus opulifolius). It’s about 15 feet wide. A person who has trouble visualizing size would not know without taking a tape measure to both, and maybe checking twice, that this shrub is as wide as a 15-foot patio.
We might wish that all of our catalogs and books showed plant size and shape so clearly. However, it is a time-consuming, expensive process to obtain the photos or equip the artist to produce such illustrations.
Here’s a kousa dog-wood with a person in the photo so you can be sure it’s about 30 feet tall. That’s at the top end of the 20 to 30 feet experts tell us to expect from this species.
Help for those who can’t picture plants from measurements
V Website ExtraGo to MichiganGardener.com and click the “Website Extras” department for:• Additional sidebar and
photos about checking the size and growth rate of plants BEFORE you plant
34 Michigan Gardener | April 2012 | www.MichiganGardener.com�
perennial perspectives Something old, something new – a comparison of new cultivars with the tried-and-true
Most gardeners who have shade will eventually discover hel-lebores (the genus Helleborus). With a reputation for being beau-tiful, easy-to-grow, hardy, evergreen, pest- and deer-resistant, early- and long-blooming, it’s no wonder that this genus is so popular. The cultural requirements are easy to meet: a site in full to partial shade, with well-drained, humusy soil. Even less-than-ideal soils can easily be amended to provide a hospitable site for hellebores.
The most popular species, Helleborus orientalis, generally goes by the name of Lenten rose. Hybrids of this type are numerous, and the variety name (which is often the breeder’s trademark name) is sometimes followed by the term “strain.” A strain is a group of plants that is grown from seed that has been carefully selected to produce plants that are similar in color or other traits, such as double flow-ers. Some, such as the old ‘Royal Heritage’ strain, provide a wide variety of colors.
The plants in a strain are comparable to siblings in a fami-ly—similar but different. Even plants with a cultivar name may vary from one individual to the next if they have been grown from seed. For example, ‘Golden Sunrise,’ bred by Marietta O’Byrne of Oregon and part of the Winter Jewels series, will produce yellow-flowered plants, but some may have a red pico-
tee edge, speckles or red streaks, while others may be solid yel-low. This lack of uniformity has sometimes led to disappoint-ment, particularly in strains that bear the word “red” in the variety name. Many of these turned out to be pink, or a muddy red at best. Usually, the best way to buy the hellebore of your dreams is to choose it while in bloom. Unfortunately, blooming
hellebores sell out very quickly from garden centers in the spring.
The genus Helleborus is a large one, and includes many species besides H. orientalis. The whole group interbreeds readily, and hybridizers have taken ad-vantage of this promiscuity to create many new inter-specific hybrids (breeding a species with another spe-cies). The vast majority of hellebore species hail from the northern parts of Europe and Asia, with the high-est concentration around the Baltic Ocean and Black Sea. The climatic conditions in this region, from hot to cold, facilitated the evolution of hellebore species to
include some unique traits, including the ability to delay growth and flowering times, and the ability to reduce cell pressure dur-ing cold weather. Although the plants appear to collapse with a hard freeze, they rebound quickly when temperatures rise. When used in hybridization, some of these species, particularly H. niger, bring very early bloom time to their hybrids.
New breeding efforts capitalize on this early-blooming ten-dency. The new Helleborus Gold Collection (HGC) includes about a dozen true, vegetatively propagated cultivars (those reproduced from tissue culture as opposed to seed). The HGC also ushers in a new use for hellebores as an indoor flowering plant. These plants, which utilize the early-blooming H. niger, along with H. argutifolius, H. corsicus, H. lividus, and various hybrids, bloom so early and heavily that they can be produced and sold for the Christmas, Valentine’s Day, and Easter holi-days. Because they are hardy perennials, they can be enjoyed indoors and then planted outdoors for many more years of en-joyment in the garden.
Being propagated by tissue culture, each individual is an exact duplicate of others that share the cultivar name, unlike varieties sold as “strains.” HGC cultivars of H. niger are typi-cally white. They greatly improve upon the original species with greater flower production, and larger and more refined flowers, which are borne attractively upright in the center of the plant. Cultivars that utilize some of the other species have flowers with pink or pastel blended colors. Gardeners and plant aficionados can look forward to many new developments in the world of hellebores!
Karen Bovio is the owner of Specialty Growers in Howell, MI.
KarenBovio
www.PerennialResource.com
‘HGC�Pink�Frost’www.PerennialResource.com
‘HGC�Spring�Party’www.PerennialResource.com
‘HGC�Jacob’
Hellebores
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janet's journal
| April 2012 | www.MichiganGardener.com
Each year in gardens all over the land, an age-old tale plays out. Gardeners and plants they’ve recently added engage in a perfor-mance reviews:
Gardener: So, let’s talk about how you fit into the garden last year.
Plant: What about it? Seems like a fine fit, to me.
Gardener: Exactly. You filled up all the available space, already. Even though you got here late and only had two months to grow.
Plant: Think nothing of it. Wait’ll you see what I can do this year.
Gardener: That’s just what we’re concerned about...
Or the review may revolve around a short-coming:
Gardener: Can we talk? I’m a little con-cerned about your failure to meet objectives.
Plant: Objectives?Gardener: Right. See here, in the catalog
where it says you’re “a stellar addition to any shade garden.”
Plant: You’re joking, right?Gardener: No, really. See, it’s here on page
47.Plant: Let me see that! Well, I’ll be...It’s frustrating to discover that a plant
failed to read its catalog description. Even if the situation becomes apparent during the first growing season, the cost is a year’s de-lay in filling the space. However, it may take much longer to recognize a misfit. Evaluating a tree or shrub may take many years, during
which we think, “It probably just takes time for it to settle in. Next year, it’ll (choose one) slow down/start growing/bloom better/devel-op that nifty form.” When realiza-tion comes, it may be a decade later and devastating to start over.
So let’s understand the sources of these misunderstandings, and make better matches the first time ‘round.
You weren’t supposed to be so big...The catalog detail that plants most often ig-
nore is size. Sometimes they refuse to measure up. More often, they grow far beyond expecta-tion: The Japanese maple overwhelms a whole courtyard; a cute little tricolor beech reaches up to become a massive shade tree; a dwarf false cypress and dwarf mugo pine swallow the pathway then begin to duke it out for a space as wide as the driveway; a dwarf butterfly bush rests its elbows on the top of a 6-foot pri-
vacy fence; a single sweet potato vine engulfs everything in its pot and blankets half the patio; and in the background, a garage groans under the weight of a 50-foot wisteria that launched itself from a trellis, scrab-bled to the peak of the roof and then got a leg up into a neighbor’s maple.
Although none of this happens overnight, it can seem that way. Many of a garden’s long-term play-ers seem to increase only gradually,
but they grow exponentially so that one year they balloon in size. (See the sidebar “Sleep, creep, leap.”) If the plant is one that was in-tended to fill a large space, the gardener may be pleased that it’s noticeably larger, and cheer it on. It may be only when it exceeds the desired size that its caretaker begins to won-der when it will stop growing.
So what kind of light do you like?!Another miss that occurs between the
printed description of a plant and the real thing growing in our garden is in the amount of light the plant needs. Light is the energy a plant uses for growing. Given too little—or in some cases, too much—the plant may grow very slowly, fail to develop promised leaf colors or flowers, have weak, sprawling stems, and be so weak that it can’t fend off its natural enemies.
If the light needed versus what’s avail-able amounts to only a small deficit or minor overload, the plant’s shortcomings may be too small to attract attention. The gardener may be less than thrilled with the plant’s perfor-mance, but makes allowances for it as “just settling in” or “not yet old enough.” No cor-rection is made in the light because the need isn’t apparent, or the poor showing is expect-ed to work itself out.
Plant size surpriseTaking a little extra time to research plant size and growth rates can prevent potential problems later
This dwarf burning bush (Euonymus alata ‘Compactus’) is not breaking any rules. Its variety is generally as you see here, about 10 feet tall. That is dwarf compared to the species, which may be 12 to 15 feet tall. Plant names and labels and even text books can be misleading regarding size or just about any other vital statistic. This fact, however, is certain: The plants will keep growing as they please, despite experts’ differing opinions. So we should be double- and triple-checking references before we plant.
Continued on page 32
Janet Macunovich
P h oTo G r a P h S by S T e v e n n I k k I l a