Garden Planning Resources: Companion Planting

Companion Planting Chart

By using companion planting, many gardeners find that they can discourage harmful pests without losing the beneficial allies. Companion planting also helps enhance or supplement naturally occurring nutrients in your soil.

Plant	Good Companion	Bad Companion
Asparagus	Basil, Tansy, Dill	Garlic, Onions, Potatoes, Tomatoes, Sage
Basil	Tomatoes, Asparagus, Parsley
Beans	Carrots, cucumbers, cabbages, lettuce, peas, parsley, spinach, cauliflower	Onions, garlic, fennel, sunflowers, tomatoes
Beets	Onions, lettuce, cabbage	Tall beans
Brussel Sprouts	Nasturtiums
Broccoli		Strawberries
Cabbages	Beans, beets, celery, mint, onions, dill, potatoes, oregano	Strawberries, tomatoes, garlic
Carrots	Peas, radishes, lettuce, chives, onions, leeks, beans, tomatoes	Strawberries, garlic, dill
Cauliflower	Celery, beans, nasturtiums	Strawberries, potatoes, tomatoes
Celery	Tomatoes, dill, beans, leeks, cabbage, cauliflower
Chives	Parsley, carrots, tomatoes
Cucumbers	Potatoes (early crop), beans, celery, lettuce, sweet corn, cabbages, sunflowers, nasturtiums	Basil, cauliflower, potatoes
Dill	Carrots, tomatoes, cabbage
Eggplant	Beans, Peppers, Potatoes, Spinach
Garlic		Peas, beans, cabbages, strawberries
Leeks	Carrots, celery
Lettuce	Carrots, onions, strawberries, cucumbers	Beans, parsley
Mint	cabbages	Parsley
Nasturtiums	Apples, cabbages, cauliflowers, broccoli,  brussel sprouts, turnips, radishes, cucumbers, zucchini
Onions	Carrots, beets, lettuce
Parsley	Tomatoes, asparagus, chives
Parsnips	Peas, potatoes, peppers, beans, radishes, garlic	Carrots, celery
Peas	Potatoes,  radishes, carrots, turnips	Onions, shallots, garlic
Potatoes	Peas, beans, cabbage, sweet corn, eggpalnt	Cucumbers (early crop), pumpkins, sunflowers, tomatoes, rosemary
Pumpkins	Sweet corn	Potatoes
Radishes	Lettuce, peas, nasturtiums
Spinach	Strawberries
Squash	Sunflowers
Strawberries	Lettuce, spinach, sage	Cabbage, cauliflowers, Brussels sprouts, tomatoes, broccoli, garlic
Sunflowers	Squash, cucumber	potatoes
Sweet corn	Beans, potatoes, melons, tomatoes, cucumber squash
Tomatoes	Asparagus, celery, parsley, basil, carrots, chives, garlic, sweet corn	Potatoes, strawberries, dill, cabbage, corn
Turnips	Nasturtiums, peas
Zucchini	Nasturtium