These companion plants for rose help force back pests like sawfly and Japanese beetle from your prized flowers .
Joseph Valentine
Whether you grow rose for slashed efflorescence or garden enjoyment , no one wants to find pest damage , like skeletonized leaves or tattered petals , on their prized rose bushes . Growing the right companion plantsfor roses in your flower garden can fight off an assortment of pests , includingJapanese beetlesand sawfly , and keep your roses appear their good . employ the horticulture technique and advice in this pathfinder to naturally improve the feel and health of Damask , ‘ Knock Out , ’ and other rose plants and make your gardening chore a bit easier .
Credit:Joseph Valentine
Alliums
institute rosesand alliums together is one of your best option for keeping blighter at bay laurel . Both ornamental and edible Allium , like Allium schoenoprasum , give out a strong , sulfur or onion - like odour , which conceals the smell of nearby plants and can distract worm from neighboring rose bushes . Beyond deterring pestis like nematode worm and Japanese beetles , Allium also appeal parasitical wasps thatfeed on destructive sawflies .
Scented Geranium
Nipponese beetles are one of the most baffling rosebush pests and they can penetrate rose folio with pickle and leave plants looking bedraggle in no time flat . acquire Allium near roses can repel land - dwelling Japanese mallet eats , butscented geraniumsalso dissuade these troublesome pests above - ground .
Yarrow
Yarrowis highly attractive to an miscellany ofbeneficial insectsand grow this pollinator - well-disposed works near your rose can facilitate moderate sawfly and other pests . Beneficial insects tend to prefer uncouth white yarrow , but if you love lots of garden color , you may also find yarrow plants with pink , red , or yellow bloom . Not only do yarrow ’s broad , flat flush complement the look of rosebush in the garden , but you may also apply yarrow as acut flower in rose bouquets .
Catmint
In flower gardens , the languid purple flowers and silver - green leave ofcatmintprovide a consummate backdrop forrose bushes . These plant are drouth broad and have similar grow needs to roses , but their allurement does n’t cease there . This perfumed ornamental is lie with to deterpests like aphidsand can help to protect rosiness from browse deer and lapin too .
Parsley
Dean Schoeppner
Most gardeners use Petroselinum crispum just as a foreshorten herb and never consider howparsley plantscan benefit their gardens . However , parsley is a top - pass pollinator works and , if you allow parsley to blossom , it will pull hoverflies and other “ safe guy cable ” insects to your garden and help keep plague in line . Just keep in creative thinker thatparsley is a biennial herband it only flowers during its second year , so you may desire to seed new parsley seeds every spring to get parsley flower each summer .
Marigolds
Peter Krumhardt
Another top - mountain pass flora for deterring louse , marigoldsare often interplanted in veggie beds to act as trap crops or repellent for pests as varied as aphids , nematodes , and deer . But if you are more concerned in growing flower than veg , you could also use these powerhouse plants to protect rosaceous bushes and other ornamental . marigold are more effective as companion plant when they ’re flowering , so be certain todeadhead spent flowersregularly to encourage plants to rebloom .
Lavender
Marty Baldwin
Lavenderand roses have a lot in common . They both love sunlight , well - draining soil , and are cherished by gardener around the Earth for their classically beautiful flower and rich , heady scent . Grow these two bloom pet together in a garden to create a magically fragrant outcome , or plant lavender near roseate bushes just to attract good louse and repel whiteflies and mosquitoes .
Larkspur
While alliums and sweet-scented geranium deter Japanese beetle , larkspurtakes beetle moderate one gradation further . Used as a companion plant , larkspur entices Nipponese beetles away fromrose shrubsand can make roses less buggy . However , when Nipponese beetles nibble on larkspur ’s poisonous leafage , it ’s biz over for those garden pestilence .
Larkspur is toxic if ingested by people or animals .
Thyme
Matthew Benson
Althoughthymeis most commonly raise as a culinary herb , it can be used in other ways for constitutional horticulture . Variegated stinker thyme produce an attractive accent works , while downcast - growingcreeping thymecan be used as a living mulch for sess suppression and soil protection . When train as associate plants for rose wine , thyme adds beauty , a bewitching odor , and its flowers tempt beneficial dirt ball to visit too .
Sweet Alyssum
Many gardeners growsweet alyssumin pots or at the front of garden beds as colorful border plants . No matter where you choose to get this flower annual , sweet genus Alyssum is a handy familiar plant with honey - odoriferous flowers that are resistless to beneficial insects like hoverflies and leechlike WASP . When paired with roses , angelic genus Alyssum can help prevent sawfly issues and its dainty livid or purple flowers contrast playfully against larger roseate blooms .
https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants/larkspur
Credit: Bryan E. McCay
Credit: Dean Schoeppner
Credit: Peter Krumhardt
Credit: Marty Baldwin
Credit:Dean Schoeppner
Credit:Peter Krumhardt
Credit:Marty Baldwin
Credit: Lynn Karlin
Credit:Matthew Benson
Credit: Justin Hanccock
