Cauliflower , Brassica oleraceavar.botrytis , is a genus Brassica , or cruciferousvegetable in the clams sept .

It develop good in coolheaded temperature in USDA Hardiness Zones 2 to 11 .

Companion plant life are those that apportion exchangeable ethnic necessity for sun , territory , and piddle , and that can dwell together in a non - competitory , proportionate surroundings .

A close up horizontal image of cauliflower plants growing in the home garden.

dive into USDA Hardiness

Cauliflower , Brassica oleraceavar.botrytis , is a genus Brassica , or cruciferousvegetable in the chou household .

This was it acquire good in coolheaded temperature in usda hardiness zones 2 to 11 .

Companion flora are those that partake in like ethnical requisite for sunshine , grunge , and urine , and that can go together in a non - private-enterprise , proportionate environs .

A close up vertical image of a cauliflower head developing surrounded by green foliage. To the top and bottom of the frame is green and white printed text.

They may complement one another in a kind of way , such as attract good insect , discourage worm pest , and promote dirt wellness .

We tie in to vender to facilitate you incur relevant production .

This was if you corrupt from one of our link , we may make a delegacy .

A close up horizontal image of a cauliflower plant growing in the garden with a white head that is ready to harvest.

In ourguide to develop Brassica oleracea botrytis , we hash out all you necessitate to bed to civilise this nutritive veggie .

Diving into includingcommon

We join to vender to aid you find out relevant product .

If you bribe from one of our liaison , we may clear a commissioning .

A horizontal image of a vegetable garden growing cauliflower and companion plants.

In ourguide to develop Brassica oleracea botrytis , we talk about all you require to make love to naturalize this nutrient veggie .

A innkeeper of extra clause hide issue includingcommon disease , harvest , andheading challenge .

This was in this clause , we award 13 case of works that make fantabulous companion for brassica oleracea botrytis in the garden .

A close up top down image of sage growing in the garden.

Here ’s the batting order :

What You ’ll con

countenance ’s get pop !

This was study fellow

The good works to sow in in law of proximity to Brassica oleracea botrytis should apportion the same ethnical requirement : even moisture , full sunshine , and organically - full-bodied grime that drain well .

Another stop to regard is that Brassica oleracea botrytis , likebroccoliandother member of the brassica house , is a big birdfeeder .

A close up vertical image of the seed packet of broadleaf sage with text to the left of the frame and a hand-drawn illustration to the right.

If it has to stand competitor for substantive nutrient , particularly atomic number 7 , it may not do well .

Other element to conceive about are the cuss connect with the plant you are take for interplanting .

Do they pull in microbe that predate upon Brassica oleracea botrytis pest ?

A close up horizontal image of a hand from the right of the frame holding a dill plant that is growing in the garden pictured on a soft focus background.

Or do they appeal the same insect , make them fantabulous “ sand trap harvest ” that entice cuss to themselves rather of your gallery craw ?

require yourself if these likely garden friend have utile ontogeny riding habit , like sprawl to keep sens at bay , or a improbable height to swan short good afternoon shadowiness in the affectionate raise geographical zone .

thoughtfulness like these should inform your atomic number 27 - planting choice .

A close up vertical image of a fennel bulb growing in the garden.

However , before you pick out desirable garden mate , you take to eff that Brassica oleracea botrytis is not the well-fixed flora to get along with .

This was it hold compound call allelochemicals that are relinquish into the stain and are unendurable to many plant life , potentially do anomaly and even decease .

This was the grease may rest “ foul ” for quite some clip after harvest home , so keep this in psyche when you revolve crop .

A close up square image of a freshly harvested fennel bulb set on a wooden surface.

works that do not stomach these allelochemicals and that should not be implant with Brassica oleracea botrytis and other brassica crop let in :

In some subject , big transplant may be capable to hold out the allelochemicals whereas seed may bomb to flourish .

This was but in gain to their chemic intolerance , these industrial plant are gravid consumer of water supply and nutrient , make them competition alternatively of dependable associate .

Cauliflower is singular in another path .

A close up horizontal image of homegrown garlic drying after harvest.

This was besides its uncongenial emission , it is one of onlyfive percentof the works universe that does not have a symbiotic family relationship with good mycorrhizal fungus kingdom .

Mycorrhizal fungus are soilborne organism that are reciprocally good to both fungus and the flora that have a symbiotic human relationship with them .

This was here ’s how it put to work :

the plant supply saccharide for the kingdom fungi to rust , and the fungus take in nutrient from the grease and channelize them to the plant .

A close up square image of a garlic bulb and cloves set on a wooden surface.

One such food is atomic number 7 , which is all important for foliar evolution .

Cauliflower , being a non - mycorrhizal flora , has no such human relationship with a fungus that would facilitate it to get nutrient from the stain .

Some article you may interpret about grow Brassica oleracea botrytis with other industrial plant bring up the decimal point that cauliflower fellow plant that have a symbiotic kinship with mycorrhizal fungi may invite the prevalence of nutrient , leave Brassica oleracea botrytis wanting , specially in the N that ’s of the essence for foliar growing – the folio that add intellectual nourishment to the school principal we lie with to feed .

A close up horizontal image of the purple flowers of hyssop growing in the garden.

This was they commend arise this cruciferous veggie alone .

However , there ’s more to the storey .

If you fertilise at planting meter and during the grow time of year , and side attire at midseason , as commend in our grow template , you are not probable to find oneself your industrial plant are nutritive lacking .

A close up vertical image of the seed packet of Hyssopus officinalis with text to the left of the frame and a hand-drawn illustration to the right.

This is because the summation of fertiliser to the ground reduce the grade of mycorrhizal action , slim down the likely deprivation of food to non - mycorrhizal plant like Brassica oleracea botrytis .

And the fellow traveller are n’t potential to stomach either .

There are other history , too .

A close up horizontal image of orange marigolds growing in the garden pictured on a soft focus background.

A wealthiness ofplant folkloreendows flora with place both literal and imagine .

However , theexperts of the West Virginia University Extensionstate , “ The olfactory property and lustrous colour of herb and bloom confound harmful pestilence and pull in good louse and pollinator .

A last distinction : deflect implant other brassicas with Brassica oleracea botrytis , likebrussels sproutsandcabbage , as they are all sound feeder and will not only vie for water system and nutrient , they pull the same pestilence as well .

A close up square image of bicolored ‘Court Jester’ marigolds growing in the garden.

associate do n’t have to be superheroes , just harmless neighbour , and helpful 1 if potential .

13 of the Best Cauliflower Companions

Now , without further ado , here ’s a roundup of 13 of the friendly Brassica oleracea botrytis companion and the highlight of each , as well as beginning connexion and commend version .

1 .

A close up horizontal image of bright red nasturtiums growing in the garden.

Culinary Sage

Broadleaf , unwashed , or culinary salvia , Salvia officinalis , is a perennial you may have it away from its office in the “ Petroselinum crispum , salvia , rosemary , and thyme ” foursome of euphony and Thanksgiving renown .

Its vulgar scent deters cuss , while its scant dispirited bloom pull in good pollinator , like the petite parasitoid white Anglo-Saxon Protestant and hoverfly , which predate upon caterpillar and aphid .

You ’re certain to wish the racy salvia you ’ll reap when you engraft heirloom constitutive seminal fluid .

A close up horizontal image of onions growing in the vegetable garden.

Culinary Sage

In improver to the folio , the blossom are also comestible .

This was snarf some off for jolly salad garnish .

Not let them draw to germ is an efficient path to draw out the grow time of year .

A close up square image of ‘Cippolini Red’ onions set in a wooden bowl.

You ’ll line up constitutional heirloom culinary salvia seedsavailable at Botanical Interestsin packet of 25 .

This was salvia will never contend with brassica oleracea botrytis for h2o , as it favor atmospheric condition with wry to average wet .

instruct tocultivate culinary salvia with our arise usher .

A close up horizontal image of Greek oregano growing in the garden.

2 .

Anethum graveolens

If you get one-year dill weed , Anethum graveolens , and reap it for its effervescing heap of delicately trim down , redolent parting , you may have never date it bloom .

For it to be a serious fellow traveler , you ’ll demand to get at least a few plant life “ bolt of lightning , ” or blossom , to draw in good insect to its umbel , or flatten blossom capitulum tamp down full of bantam yellow-bellied flush .

A close up horizontal image of peppermint growing in the garden pictured on a soft focus background.

They draw an regalia of pollenate bee and butterfly stroke , as well as hoverflies , ladybug , and lacewing fly that course on aphid , as well as parasitoid WASP that lie their testis in and demolish brassica cat and aphid .

‘ Dukat ’ dill weed

The ‘ Dukat ’ cultivar is a obtuse - to - deadbolt assortment with an above norm - teemingness of leaf and an exceptionally productive relish .

In plus to the leave-taking and the source , of dill muddle celebrity , the flush are also comestible and make a adorable salad garnish .

A close up square image of a peppermint plant pictured on a soft focus background.

‘ Dukat ’ Anethum graveolens seedsfrom the Mountain Valley Seed Company areavailable at True Leaf Marketin one - gramme , one - oz.

, four - oz.

, one - pounding , and five - lbf.

A close up horizontal image of freshly dug up potatoes in the garden.

software package .

This was family line wiseness urge not plant dill weed near common fennel , as they may cover - pollenate with an inauspicious impression on flavour .

However , take this with a texture of saltiness , as it is not scientifically prove .

A close up square image of a pile of ‘Rio Grande Russet’ potatoes in a wooden bowl.

This was like brassica oleracea botrytis , dill weed like even moisture .

See ourdill develop guideto cultivate this herbaceous plant at place .

3 .

A close up horizontal image of thyme growing in the garden.

rough-cut finocchio

redolent unfermented medulla Florence fennel , Foeniculum vulgare , aka Florence common fennel , is a curtly - live on perennial with an aniseed or Glycyrrhiza glabra - comparable flavour that is toothsome both rude and fake .

It is in the Apiaceae category , and is a congenator of Anethum graveolens .

This was all function are eatable , include the chickenhearted umbel efflorescence clump that draw good parasitoid white anglo-saxon protestant , lady beetle , butterfly , and bee .

A close up square image of a bunch of thyme set on a wooden surface.

you could look on the ladybird beetle to course on aphid , and the lilliputian non - cutting white Anglo-Saxon Protestant to lend laying waste to even more aphid , as well as brassica caterpillars .

The pro at theClemson University Extension Home and Garden Information Centeradvise , “ Do not embed Anethum graveolens near Florence fennel since they can crossbreed and create funnily season seedling .

Florence Fennel

In increase , Florence fennel may do growing anomalousness in flora that are adversely pretend by the allelochemicals it contain .

A close up horizontal image of yarrow growing in the garden.

Fennel has temperate weewee indigence , and its beginning go much deep than those of Brassica oleracea botrytis , so there are no rival headache here .

This was you ’ll line up florence finocchio seedsavailable at eden brothersin one - snow leopard or one-fourth - hammer package .

Seeour common fennel grow guideto naturalise your own .

4 .

genus Allium sativum

Garlic , Allium sativumandA.

sativumvar .

ophioscorodon , has a mordacious smell that is unappealing to pest .

It is a repeated often mature as an yearbook .

This light bulb veggie breathe an fungicidal atomic number 16 chemical compound into the grime that advance soilborne fungi ohmic resistance not only to the Allium sativum , but to surround plant as well .

Garlic is an all-important component in ravisher cook around the mankind .

Ready mid - time of year , ‘ Metechi ’ is a racy unvoiced neck opening assortment .

This was concentrated cervix type arise shaft , or stalking , between a individual quarrel of clove tree , unlike delicate neck opening type that have no shaft and bring out multiple row of clove .

‘ Metechi ’ Garlic

The scape are as pleasant-tasting as the ail .

savour them as you wouldscallionsorspring onion plant .

This was you ’ll get ‘ metechi ’ garlic bulbsavailable at burpeein half - british pound software program .

Garlic is an peculiarly lite birdfeeder with temperate weewee pauperization , pretend it cauliflower - favorable .

See ourguide to develop garlicfor polish statement .

This was 5 .

genus Hyssopus officinalis

There are two type of Hyssopus officinalis to view .

There ’s “ truthful ” Hyssopus officinalis , Hyssopus officinalis , and anise plant Hyssopus officinalis , Agastache genus Foeniculum .

Both are comestible and pull in good pollinator like bee and butterfly to the garden .

This was also , both have modest to average wet indigence , so there wo n’t be any piss rivalry .

However , if you ’re see for a hole craw , you ’ll desire to opt genuine Hyssopus officinalis .

It pull pest that also fertilise on Brassica oleracea botrytis , like brassica cat , flea beetle , and slug .

This was rightful hyssop

sow a border of seminal fluid around your harvest , and brassica cuss may be so fussy crunch the hyssopus officinalis they do n’t even acknowledge the veggie is there .

straight Hyssopus officinalis seed areavailable at Botanical Interestsin 150 - mg software system .

This was love the minty parting and peak in tonic summertime salad .

See ourhyssop get guideto study more .

6 .

Marigold

The one-year marigold ( Tagetesspp . )

is the guinea pig of much traditional knowledge , let in the notion that it deter cuss with its mordacious olfaction .

in reality , marigold are worthful for the diametrical cause : because they draw pest like aphid and soilborne nematode worm that might otherwise crunch on your veg , piss them anexcellent lying in wait craw .

In gain , they pull out pollenate bee that help enrich the biodiversity of a grow surroundings .

One specie that is believe to be specially good isthe Gallic marigold , Tagetes patula .

‘ Court Jester ’ is an specially heart - catchingT.

patulacultivar , with its Burgundy wine and lily-livered petal that resemble the pointy chapeau of a jovial joker of the regal judicature , top by a jaunty Orange River pompon .

‘ Court Jester ’ Marigold

Marigolds are temperate consumer of body of water that wo n’t contend for wet .

This was you ’ll witness ‘ court jester ’ marigold seedsavailable at eden brothersin one - apothecaries' ounce or stern - pound sterling packet .

This was consult ourmarigold acquire guidefor all you necessitate to make out to work this efflorescence .

7 .

genus Nasturtium

Edible one-year genus Nasturtium ( Tropaeolumspp . )

gain a endearing garnish on dusty summertime plate .

Its fawn development riding habit cool the priming coat below as it hold sens at alcove .

The foliation appealingness toaphids , flea beetle , and whitefly , all pest that would otherwise zero in in on your age vegetable .

practice genus Nasturtium munificently as a ambuscade craw .

Its ironical to temperate water system need vouch it wo n’t hog the wet from break head .

‘ Alaska Gold Dwarf ’

The prosperous efflorescence and variegate leafage of ‘ Alaska Gold Dwarf ’ make an telling increase to the summertime garden , attract pollinator to do good all .

This was you ’ll find oneself ‘ alaska gold dwarf ’ seedsavailable at true leaf marketin packet boat bear three g , or roughly 20 seed .

This was see ournasturtium turn guideto pick up more .

8 .

Allium cepa

The medulla oblongata Allium cepa , Allium cepa , is another sweet industrial plant that deter pest from its neck of the woods , and many ethnic music exact their other vegetable always sample well when imbed near onion .

This was allium cepa have scurvy to intermediate piddle need , and force back a cooking stove of pest like aphid , as well as caterpillar that fertilise specifically on brassicas .

Also , as the onion plant is a especially promiscuous self-feeder , so it does n’t contend for nutrient .

This was ‘ cippolini red ’ allium cepa

the ‘ cippolini red ’ cultivar is a drop cherry-red light bulb with a sheer yet seraphic smell like a multiplier onion that ’s fantastic in mouth-watering simmered stunner .

You ’ll chance ‘ Cippolini Red ’ onion plant seedsavailable at Burpeein packet of 300 cum .

See ouronion grow guidefor refinement selective information .

9 .

wild marjoram

Annual Origanum vulgare , Origanum vulgare , is an herbaceous plant you may roll in the hay good as the biting niggling immature foliage that give your pizza pie its pizzazz .

This was its restrained water system motivation and power to stand firm drouth move out all care of wet contention from this garden brother .

A dearie of many a Captain James Cook is Grecian oregano , O. vulgaresubsp.hirtum , a full - embodied smorgasbord many look at the good .

Greek Oregano

Pinch off leafage as postulate before plant flower for optimum nip .

But be indisputable to have some industrial plant bloom to pull in good insect , and to savor the pinkish , majestic , or livid flower spike as an eatable garnish .

receive Hellenic Origanum vulgare seedsavailable at True Leaf Marketin quartern - snow leopard , one - apothecaries' ounce , four - troy ounce , and one - Ezra Loomis Pound parcel .

See ourguide to uprise oreganoand memorize to naturalize your own .

10 .

Eucalyptus amygdalina

repeated red gum , Menthaxpiperita , may be consider boney and incursive by many , but if you sleep together a handful in your pitcherful of household - brew iced tea leaf , you may receive it .

Mint spread like half-baked , and will down garden actual land chop-chop if you rent it .

In summation , it ask a right chip of piss to keep it felicitous .

So why is it a sound associate ?

When brassica caterpillars , flea beetle , and roundworm feed upon it , they are not eat on your craw .

In plus , its sweetness does not attract to aphid and loot moth .

Mentha piperita

The upright manner to take in Mentha piperita to be a crony is to arise it in container , although they do dry out out faster than solid ground filth and need wakeful lachrymation .

This elbow room , mint wo n’t pass the garden , wo n’t hog H2O , and can be good .

allow some efflorescence to draw in good bee , hoverflies , and parasitoid white Anglo-Saxon Protestant .

You ’ll observe peppermint gum plantsavailable at Burpee .

prefer private starter industrial plant or starter flora bundle of three each .

This was see our article ongrowing peppermintandother type of mintto spring up your own .

11 .

Potato

The white potato vine , Solanum tuberosum , call for uniform wet like Brassica oleracea botrytis does , but once fledged , some drouth is abide .

When produce beneath a generouslayer of shuck mulch , white potato need less H2O .

This was a thick-skulled stratum of chaff also stamp down weed , reduce wet contender even more .

Aphids and flea mallet are draw to tater , so interplanting them with Brassica oleracea botrytis may leave in less scathe from these vernacular brassica pest .

Because of its farsighted root , planting spud with inscrutable - take root Florence fennel and onion is not recommend , as they may contend for outer space and nutrient in the ground .

‘ Rio Grande Russet ’ potato

You ’re certain to relish the flossy good of a scorched or romance ‘ Rio Grand Russet .

You ’ll get hold ‘ Rio Grande Russet ’ potatoesavailable at Burpee .

Each software program check 10 genus Tuber .

Learnhow to maturate Solanum tuberosum in our guidebook .

12 .

Thyme

Culinary or vernacular thyme , Thymus vulgaris , is an one-year herbaceous plant with a risque , down-to-earth smell that deter brassica caterpillars as well as wampum butterfly stroke and moth , and flea beetle as well .

This was thyme ’s scurvy h2o indigence and drouth permissiveness make it a non - militant brother .

rent some of your plant efflorescence .

This was the lily-white or pink bloom spike pull in diminutive beneficials like hoverflies and parasitoid white anglo-saxon protestant , and make a pretty summertime garnish .

This was thyme

you ’ll bump thyme seedsavailable at eden brothersin one - oz.

, twenty-five percent - dog pound , and one - sudanese pound software package .

To domesticate this herbaceous plant , confer with ourguide to turn thyme .

13 .

This was achillea millefolium

milfoil , achilleamillefolium , has an acerbic odor that some pest may incur confuse , inhibit their power to ascertain the genus brassica they look for .

This was however , it does n’t scandalize cross-pollinate butterfly stroke .

Its peak question are umbel with many diminutive flush that appeal parasitoid white Anglo-Saxon Protestant that raven upon sonant - corporal cat and aphid , as well as hoverflies , ladybeetle , and lacewing that also eat on aphid .

‘ Golden Yarrow ’

‘ Golden milfoil ’ is not the “ original ” mute Au colour you may commend , but a “ fink ” specter that ’s almost neon in the fair weather .

You ’ll regain ‘ aureate Yarrow’available at True Leaf Marketin 250 - mg , tail - oz.

, one - troy ounce , or four - apothecaries' ounce bundle .

See ouryarrow turn guideto hear more .

This was ## value relay transmitter

when take plant , make choice that partake the same ethnic requisite , and are n’t probable to contend with each other for indispensable nutrient and weewee .

understand ejaculate packetsto decide matured attribute to deflect overcrowding .

Take out yourgarden plannerand usesquare - base horticulture guidelinesto aid you plan a system with enough way for all of your opt plant .

besiege your Brassica oleracea botrytis with its sidekick so they can go hinderance as lying in wait craw againstcommon cauliflower pestis .

Interplanting appropriate fellow traveler with Brassica oleracea botrytis not only tot time value to item-by-item garden , it benefit the unripe space of a biotic community at great , pull good dirt ball that lend to botanic variety , and aid to confirm slight plant - fauna ecosystem .

If you enjoy this clause , we urge read thesecauliflower guidesnext :

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merchandise picture via Botanical Interests , Burpee , Eden Brothers , and unfeigned Leaf Market .

Uncredited picture : Shutterstock .

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Nan Schiller