Deadheading Roses Is Well Worth the Effort

4
P eople are noticing my green thumb, and it has nothing to do with gardening prowess. Deadheading roses has left me with stained hands that even OxyClean can’t >ix. I am forever misplacing my pruners, but since my right thumb and fore>inger are providentially attached to my arm, my favorite rose deadheading tools are always ready. By removing spent >lowers just before they drop their petals, I can keep my roses blooming longer. 1 Deadheading Roses Is Well Worth the E ort By removing spent flowers just before they drop their petals, roses will bloom longer. by Carol Barany for Yakima Valley Master Gardeners Dead heading flowers before seeds are being formed can increase the numbers of flowers on a plant. Using your thumb and forefinger can make quick work with roses.. CAROL BARANY PHOTO

Transcript of Deadheading Roses Is Well Worth the Effort

Page 1: Deadheading Roses Is Well Worth the Effort

Peoplearenoticingmygreenthumb,andithasnothingtodowithgardeningprowess.Deadheadingroseshasleftmewithstained

handsthatevenOxyCleancan’t>ix.Iamforevermisplacingmypruners,butsincemyrightthumbandfore>ingerareprovidentiallyattachedtomyarm,myfavoriterosedeadheadingtoolsarealwaysready.

Byremovingspent>lowersjustbeforetheydroptheirpetals,Icankeepmyrosesbloominglonger.

1

Deadheading Roses Is Well Worth the EffortBy removing spent flowers just before they drop their petals, roses will bloom longer.by Carol Barany for Yakima Valley Master Gardeners

Dead heading flowers before seeds are being formed can increase the numbers of flowers on a plant. Using your thumb and forefinger can make quick work with roses.. CAROL BARANY PHOTO

Page 2: Deadheading Roses Is Well Worth the Effort

Likeany>lower,aroseisheretoreproduceanditsdestinyispollination.Whenthatmissionisaccomplished,ahipwilldevelopbelowthe>lowerandproduceseeds.Hormoneswillpreventanyfurtherbudformation,andthestemwillwaitanotherseasontobloom.Removingthefadingbloombeforeitgoestoseedinterruptsthatprocess,andtheplanthastotryagainbyproducingmore>lowers.

Ideadheadedmyrosesforyearsinthetraditionalmanner.Ifollowedthe>loweringstemdowntoanoutwardfacing“>iveleaf-set”andcutatananglejustaboveit.Deadheadingwasscratchy,uninspiredgardening,andwhenIdidmanageto>inishIstillhadheapsoflongrosecanestodealwith.

ARoyalHorticulturalSocietystudyIfoundafewyearsagosuitsthewayIgardenandchangedthewayIdeadheadroses.SomebushesintheRHStestgardensweredeadheadedinthetraditionalmanner,whileothershadtheirfadedbloomssimply‘snapped’offatthebaseofthebloomwithathumbandfore>inger.Theyhadmeat“snapped”,sincethistechniquerequiredneitherprunersnorscratchytripstothecompostpile.

TheRHSfoundthatbusheswheredeadheadswere“snapped”wereleftwithmoreleaves.Leavesarewhattheplantusestoturnsunlightintofood.Ifasigni>icantnumberarelostthroughdeadheading,theplantwillworktoreplacethem>irst,and>lowerproductionwillhavetowait.

Busheswithmoreleaveshadhealthiercanes,morebasalbreaks(desirablecanesthatgrowoutofthebaseandcreateavase-shapedstructure),andmore>lowers.

Snappingofftheoldbloomencouragesnewshootstobreakfromtheleavesnearthetopofthestem,quicklyinitiatinganewbloomingcycle.Whileabundant,thesenew>lowersmaybesmaller,soifbigrosesarewhatyouwant,deadheadinthetraditionalmanner.

2

GARDENING PROBLEMS? The public is encouraged to contact the Master Gardener

diagnostic clinic by telephone or email, or visit

their booth at the Downtown Yakima Farmer’s

Market each Sunday morning through mid October. For better

identification, try to bring a sample of the damaged

plant in a sealed plastic bag. Contact Yakima County

Master Gardeners at 509-574-1604 or email

[email protected]. Because of Covid-19

precautions, our office is closed until further notice.

Page 3: Deadheading Roses Is Well Worth the Effort

Thesedays,mytearosesarelonggone,replacedmainlybyDavidAustinEnglishroses.Theylendthemselvestobeing“snapped”becausetheyhavemuchshorterstemsthanotherrosetypes.Ifyougrowlong-stemmedtearoses,leavingtheirextra-longstemsontheplantafterdeadheadingtheblossomsmaylookunattractivetoyou.Ifso,goaheadandshortenthembycuttingloweronthestem.

Do your own studyWhynotdoyourownstudy?Comparetheresults

of“snapping”afewbusheswiththewayyouhavebeendeadheading.Forhow-toinformation,check:www.rhs.org.uk/videos/advice/dead-heading-for-more->lowers.

Deadheadingallyour>loweringplants,andnotjustroses,earlyandoften,isagreathabittohave.

Annuals:Tenderplantsgrowinginbeds,containers,andhangingbasketswillbloomtheirheadsoffuntilfrostifdeadheadedandfertilizedregularly.Thiscantaketime,butit’swellspent.

Geraniums:Holdthefaded>lowerstalknearthebaseandpulldownwards.Theoldbloomwillsnapoffcleanly.

Shrubs:Deadheadrhododendrons,azaleas,andlilacsjustbelowthe>lower,carefultoavoiddamagingnextyear’sbuds.

Bulbs:Remove>lowers,alongwiththeseedcapsule.Leavethe>lowerstalktoencouragephotosynthesiswhichwillbuildupthebulbto>lowernextseason

Borderperennials:Choosingtheexactpointtomakeadeadheadingcutcanbeconfusing,sinceperennialshavedifferent>lowerformsanddeadheadingcanbespeciesspeci>ic.Ingeneral,prunespent>lowersandstemsbacktoanewlateral>lowerorbud.Ifyoucan’t>indone,prunethestembacktoalateralleaf.Somehardygeraniums,delphiniums,lupins,andsalviasproduceasecond

3

Page 4: Deadheading Roses Is Well Worth the Effort

>lushof>lowersifcutbackclosetotheground.Lady’smantleandorientalpoppies,cutbacktotheground,willrespondwithfreshfoliage,butnomore>lowers.Sometimesitmaybeeasiertodeadheadprofusely>loweringperennialsbyshearingawaythetopfewinchesorjustenoughtoremovemostofthefaded>lowers.Theindividual>lowersondayliliesandsomeiriseslastadayandthenhanglikemushy,wetsocks.Removingthemcarefullymaynotbringare-bloom,buttheplantwilllooktidierduringitslongbloomingperiod.

TracyDiSabato’s“TheWell-TendedPerennialGarden”offerscompleteinformationondeadheadingalong-listofperennials.

🌱

4