Companion Planting: Learn which plants grow well together and which pairings you should avoid

Asparagus

Garden Friends: Basil, nasturtium, parsley, tomato
Garden Adversaries: Garlic, onion

Bean, bush

Garden Friends: Beet, cabbage, carrot, cauliflower, celeriac, celery, chard, corn, cucumber, eggplant, leek, marigold, parsnip, pea, potato, radish, rosemary, strawberry, sunflower
Garden Adversaries: Basil, fennel, kohlrabi, onion family (see bottom of this chart for members)

Bean, pole

Garden Friends: Carrot, cauliflower, chard, corn, cucumber, eggplant, marigold, pea, potato, rosemary, strawberry
Garden Adversaries: Basil, beet, cabbage, fennel, kohlrabi, onion family, radish, sunflower

Beet

Garden Friends: Bush bean, cabbage family (see bottom of this chart for members), corn, leek, lettuce, lima bean, onion, radish
Garden Adversaries: Mustard, pole bean

Broccoli

Garden Friends: Beet, bush bean, carrot, celery, chard, cucumber, dill, kale, lettuce, mint, nasturtium, onion family, oregano, potato, rosemary, sage, spinach, tomato
Garden Adversaries: Lima, pole, and snap bean, strawberry

Brussels Sprouts

Garden Friends: Beet, bush bean, carrot, celery, cucumber, lettuce, nasturtium, onion family, pea, potato, radish, spinach, tomato
Garden Adversaries: Kohlrabi, pole bean, strawberry

Cabbage

Garden Friends: Beet, bush bean, carrot, celery, cucumber, dill, kale, lettuce, mint, nasturtium, onion family, potato, rosemary, sage, spinach, thyme
Garden Adversaries: Pole bean, strawberry

Canteloupe

Garden Friends: Corn
Garden Adversaries: Potato

Carrot

Garden Friends: Bean, Brussels sprouts, cabbage, chive, leaf lettuce, leek, onion, pea, pepper, red radish, rosemary, sage, tomato
Garden Adversaries: Celery, dill, parsnip

Cauliflower

Garden Friends: Beet, bush bean, carrot, celery, cucumber, dill, kale, lettuce, mint, nasturtium, onion family, potato, rosemary, sage, spinach, tomato
Garden Adversaries:

Celery

Garden Friends: Bush bean, cabbage family (especially cauliflower), leek, parsley, pea, tomato
Garden Adversaries: Carrot, parsnip

Corn

Garden Friends: Beet, bush bean, cabbage, cantaloupe, cucumber, morning glory, parsley, pumpkin, squash
Garden Adversaries: Tomato

Cucumber

Garden Friends: Bush bean, cabbage family, corn, dill, eggplant, lettuce, nasturtium, pea, radish, sunflower, tomato
Garden Adversaries: Potato, sage

Eggplant

Garden Friends: Bush bean, pea, pepper, potato
Garden Adversaries: None

Kale

Garden Friends: Beet, bush bean, cabbage, celery, cucumber, lettuce, nasturtium, onion, potato, spinach, tomato
Garden Adversaries: Pole bean

Kohlrabi

Garden Friends: Beet, bush bean, celery, cucumber, lettuce, nasturtium, onion, potato, tomato
Garden Adversaries: Lima, pole, and snap bean, strawberry

Leek

Garden Friends: Beet, bush bean, carrot, celeriac, celery, onion, parsley, tomato
Garden Adversaries: Pole bean

Lettuce

Garden Friends: Everything, but especially carrot, garlic, onion family, and radish
Garden Adversaries: None

Lima Bean

Garden Friends: Beet, radish
Garden Adversaries: None

Onion Family

Garden Friends: Beet, cabbage family, carrot, kohlrabi, leek. early lettuce, parsnip, pepper, spinach, strawberry, tomato, turnip
Garden Adversaries: Asparagus, bean, pea, sage

Parsley

Garden Friends: Asparagus, corn, tomato
Garden Adversaries: None

Parsnip

Garden Friends: Bush bean, garlic, onion, pea, pepper, potato, radish
Garden Adversaries: Caraway, carrot, celery

Pea

Garden Friends: Bean, carrot, celery, chicory, corn, cucumber, eggplant, parsley, radish, spinach, strawberry, sweet pepper, turnip
Garden Adversaries: Onion family

Pepper

Garden Friends: Carrot, eggplant, onion, parsnip, pea, tomato
Garden Adversaries: Fennel, kohlrabi

Potato

Garden Friends: Bush bean, cabbage family, corn, eggplant (as trap crop), marigold, parsnip, pea
Garden Adversaries: Cucumber, pumpkin, raspberry, rutabaga, squash family, sunflower, tomato, turnip

Pumpkin

Garden Friends: Corn, eggplant, nasturtium, radish
Garden Adversaries: Potato

Radish

Garden Friends: Bean, beet, cabbage family, carrot, chervil, corn, cucumber, leaf lettuce, melon, nasturtium, parsnip, pea, spinach, squash family, sweet potato, tomato
Garden Adversaries: Hyssop

Rutabaga

Garden Friends: Nasturtium, onion family, pea
Garden Adversaries: Potato

Spinach

Garden Friends: Cabbage family, celery, legumes, lettuce, onion, pea, radish, strawberry
Garden Adversaries: Potato

Squash

Garden Friends: Celeriac, celery, corn, dill, melon, nasturtium, onion, radish
Garden Adversaries: Potato

Strawberry

Garden Friends: Bean, borage, lettuce, onion, pea, spinach
Garden Adversaries: Cabbage family

Sweet Potato

Garden Friends: Aromatic herbs such as summer savory (helps deter sweet potato weevils), thyme, oregano, and dill.
Garden Adversaries: Squash, watermelon, or anything similar that has a vine that spreads on the ground

Tomato

Garden Friends: Asparagus, basil, bee balm, bush bean, carrot, celery, chive, cucumber, garlic, head lettuce, marigold, mint, nasturtium. onion, parsley, pepper, pot marigold
Garden Adversaries: Dill, fennel, pole bean, potato

Turnip

Garden Friends: Onion family, pea
Garden Adversaries: Potato