Companion Planting Chart
|
Garden Plant
|
Companion Plants (Beneficial to growth and insect control)
|
| Asparagus |
Tomatoes, parsley, basil |
| Basil |
Tomatoes (improves growth and flavor); said to dislike rue; repels flies and mosquitoes. |
| Bean |
Potatoes, carrots, cucumbers, cauliflower, cabbage, summer savory, most other vegetables and herbs; around house plants when set outside. |
| Bean (bush) |
Sunflowers (beans like partial shade, sunflowers attract birds and bees), cucumbers (combination of heavy and light feeders), potatoes, corn, celery, summer savory. |
| Bee balm |
Tomatoes (improves growth and flavor). |
| Beets |
Onions, kohlrabi. |
| Borage |
Tomatoes (attracts bees, deters tomato worm, improves growth and flavor), squash, strawberries. |
| Cabbage (cole crops) |
Potatoes, celery, dill, chamomile, sage, thyme, mint, pennyroyal, rosemary, lavender, beets, onions; aromatic plants deter cabbage worms. |
| Caraway |
Loosens soil; plant here and there. |
| Carrot |
Peas, lettuce, chives, onions, leeks, rosemary, sage, tomatoes. |
| Catnip |
Plant in borders; protects against flea beetles. |
| Celery |
Leeks, tomatoes, bush beans, cauliflower, cabbage. |
| Chamomile |
Cabbage, onions. |
| Chervil |
Radishes (improves growth and flavor). |
| Chive |
Carrots; plant around base of fruit trees to discourage insects from climbing trunk. |
| Corn |
Potatoes, peas, beans, cucumbers, pumpkin, squash. |
| Cucumber |
Beans, corn, peas, radishes, sunflowers. |
| Dead nettle |
Potatoes (deters potato bug). |
| Dill |
Cabbage (improves growth and health), carrots. |
| Eggplant |
Beans. |
| Fennel |
Most plants are supposed to dislike it. |
| Flax |
Carrots, potatoes. |
| Garlic |
Roses and raspberries (deters Japanese beetle); with herbs to enhance their production of essential oils; plant liberally throughout garden to deter pests. |
| Hemp |
Repels the cabbage butterfly |
| Henbit |
General insect repellent. |
| Horseradish |
Potatoes (deters potato beetle); around plum trees to discourage curculios. |
| Hyssop |
Cabbage (deters cabbage moths), grapes; keep away from radishes. |
| Lamb's-quarters |
Nutritious edible weeds; allow to grow in modest amounts in the corn. |
| Leek |
Onions, celery, carrots. |
| Lemon balm |
Here and there in garden. |
| Marigold |
The workhorse of pest deterrents; keeps soil free of nematodes; discourages many insects; plant freely throughout garden. Here and there in garden. |
| Marjoram |
Here and there in garden. |
| Mint |
Cabbage family; tomatoes; deters cabbage moth. |
| Mole plant |
Deters moles and mice if planted here and there throughout the garden. |
| Nasturtium |
Tomatoes, radishes, cabbage, cucumbers; plant under fruit trees; deters aphids and pests of cucurbits. |
| Onion |
Beets, strawberries, tomato, lettuce (protects against slugs), beans (protects against ants), summer savory. |
| Parsley |
Tomato, asparagus. |
| Pea |
Squash (when squash follows peas up trellis), plus grows well with almost any vegetable; adds nitrogen to the soil. |
| Petunia |
Protects beans; beneficial throughout garden. |
| Pigweed |
Brings nutrients to topsoil; beneficial growing with potatoes, onions and corn; keep well thinned. |
| Potato |
Horseradish, beans, corn, cabbage, marigold, limas, eggplant (as trap crop for potato beetle). |
| Pot marigold |
Helps tomato, but plant throughout garden as deterrent to asparagus beetle, tomato worm and many other garden pests. |
| Pumpkin |
Corn |
| Radish |
Peas, nasturtium, lettuce, cucumbers; a general aid in repelling insects. |
| Rosemary |
Carrots, beans, cabbage, sage; deters cabbage moth, bean beetles and carrot fly. |
| Rue |
Roses and raspberries; deters Japanese beetle; keep it away from basil. |
| Sage |
Rosemary, carrots, cabbage, peas, beans; deters some insects. |
| Southernwood |
Cabbage; plant here and there in garden. |
| Sow thistle |
This weed in modest numbers can help tomatoes, onions and corn. |
| Soybean |
Grows with anything; helps everything. |
| Spinach |
Strawberries. |
| Squash |
Nasturtium, corn. |
| Strawberry |
Bush beans, spinach, borage, lettuce (as a border). |
| Summer savory |
Beans, onions; deters bean beetles. |
| Sunflower |
Cucumbers. |
| Tansy |
Plant under fruit trees; deters pests of roses and raspberries; deters flying insects, also Japanese beetles, striped cucumber beetles, squash bugs; deters ants. |
| Tarragon |
Good throughout garden. |
| Thyme |
Here and there in garden; deters cabbage worm. |
| Tomato |
Chives, onion, parsley, asparagus, marigold, nasturtium, carrot, limas. |
| Turnip |
Peas |
| Valerian |
Good supporting plant. Can be used throughout the moon garden. |
| Wormwood |
As a border, keeps animals from the garden. |
| Yarrow |
Plant along borders, near paths, near aromatic herbs; enhances essential oil production of herbs. |