Ensure your carrots stay respectable and ward off pestiferous , plant - killing insects by addingcompanion plantsto your garden ! This practice involves growing plant life that benefit each other by either repelling pests , render nutrients to the soil , and even promote each other ’s relish .

Learn about what yourcarrots needto thrive and discover the nine best companion plants to play along them .

The Recipe for Happy Carrots

cultivated carrot are afall and springiness cropthat require six to 10 hours of lineal sunshine . However , keep the roots cooler than 75 degrees Fahrenheit , so shaded background in well - drain soil is optimal . Carrots also need 10 inches of unobstructed distance to farm , so remove anything that will acquire in the roots ' path . Give carrot 1 inch of body of water a week .

Use fellow traveler plants to assist these conditions , so carrots can grow bigger , healthy , and tasty !

1. Tomatoes

carrot have a very symbioticrelationship with tomatoes . The tomato does its part by sucking - up nutrient , like atomic number 7 , potassium , and phosphorous , in the land near the carrot . Both industrial plant demand these nutrients , and this competition sends carrots grow deeper into the land in search of said nutrient leave you with a large production .

Lycopersicon esculentum leaves also help the cultivated carrot by providing shaded ground to keep the roots cool . The carrot pays all this back by breaking up the soil , which gives the love apple ’s roots more room to develop .

2. Rosemary

Having a few aromaticrosemary sprigsnear your carrot is an in force defense force from harmful pests . Rosemary ’s innate smell repels insects harmful to the carrot , like poke , snails , and carrot rusting fly .

3. Thyme

Thyme is a bane to intrusive insects in your garden due to the two - part defence that its scent creates .

The first part of the defense is that it repels worm that eat up carrot leaves , such as beetles . The other part is that thyme ’s aroma pull predatory insects , like wasps and lacewings , that down pests like aphids .

Keep your carrots , tomato plant , and potato , closemouthed by as they also benefit fromthyme as a familiar plant .

Gravel garden with plants and walkway

4. Onions

Onions and carrots may both raise hole-and-corner , but thesecool - climate plantshelp each other out . The two do n’t contend for nutrients since they have dissimilar rootage structures and N necessary .

An Allium cepa ’s biting odour also repel harmful pestis like the carrot rust fly . The Allium cepa eff this relationship , too , since carrot repel flies are harmful to onions as well .

As long as you ensure the plant are n’t block each other ’s root , and spaced decent , these two can be expert friends .

Snake plants in terracotta pots on the windowsill

5. Beans

Plantingbeans with carrotsis a scheme often used — for a good reason !

Beans are great nitrogen sources for carrots and other vegetables like squash and maize . This benefit is thanks to bacterium that let them to become atmospherical N into a operational nation for other plants .

In turning , carrot protect the beans by occupying underground quad where harmful weeds would otherwise take radical .

Red bleeding heart flowers

6. Radishes

Radishes are outstanding companion plants if you want big , respectable carrots . radish fall apart up the undercover soil , making it gentle for the carrots to grow bigger , deep , and quicker .

institute your radishesat the same clip as your carrots , preferably in the fall . They ’re so tight - growing that they will prepare the soil before the carrots are done grow .

Even better , radishes do n’t vie with cultivated carrot for nutrients !

carrots and onions

7. Marigolds and Nasturtiums

flower like marigold are majuscule at repellingnot only insectsbut other wildlife that rust carrot crop , like deer and coney . On top of this , they attract good insects that pollinate plant and pour down harmful pests .

Nasturtiumsare another helpful peak but in a different way . They ’re an attractive plant for pests , which makes them anexcellent ambush cropto disport the bugs from your cultivated carrot .

Together , this dynamic couple creates a impregnable line of defense against unwanted visitors .

A dirty, half-buried carrot sticking out of the dirt in a garden

8. Cilantro

Flavorful cilantromakes a great addition to a tasty herb garden . plant cilantro next to your carrot is a good idea since they demand similar growing conditions like cool climate and tearing schedule . The two plants also deter cuss harmful to the other , such as spider hint , whitefly , and aphids , make them a very convenient union .

A bonus ? They ’ll make an splendid pairing in your salsa as well!​​​​

9. Chives

Chives havea lot to offer , both your cultivated carrot and your metre ! These plants repel mites , flies , and aphids . They also enrich your stain , run to a bigger , tastier crop .

However , the raw appeal come from the recurrent nature of schnittlaugh , meaning you do n’t ask to replant them every twelvemonth . “ Easy - yet - in force ” is the near way to describe companion planting with chives .

Choosing the Right Companion Plants for Carrots

Every companion flora offers something different , from repelling pests to enriching the soil . And call up — it ’s all about the synergy of the plants . If they play skillful and do n’t step on each other ’s toes , many plants will aid your carrot grow larger and healthy .

Of naturally , be cautious and use a few mental testing plants before trying new combinations . you’re able to try your hand atreviving your plantsif anything go bad gravely .

A couple of tomato plants being propped up by sticks in a garden.

Patch of rosemary in a vegetable garden

A thyme plant with flower heads.

Close-up shot of green onions lined up in a garden

Beans on a vine in a shaded garden.

A bunch of radishes being held with a garden glove after being harvested.

A large bush of marigolds.

A cilantro plant in a dirt patch.

Close-up of a blooming chives plant.