Companion Plants Protection: Helps Plants fend off a variety of plant issues

Companion plant protection keeps your garden healthy and may offer nutritional benefits. The list of companion plants is continually expanding. This page will be updated as we learn more about companion plants and what or how they interact with other plants, insects, and diseases.

Crop	Companion Plant	Plant Apart	Garden Benefits
Alliums, Garlic, Leeks, Onions, Chives	Tomatoes, Carrots, Strawberries, Beets, Cucumbers, Celery, Lettuce, Peppers, Squash, Cucumber, Savory	Beans And Peas	Deters Carrot Flies, Aphids, Weevils, Fruit Tree Borers, Moles, Rust Flies, Nematodes, Spider Mites, Black Spot, and Mildew
Basil	Asparagus, Tomatoes, Peppers		Basil deters Tomato Hornworms, Thrips, Asparagus Beetles, Aphids, Flies, Mosquitoes, and Spider Mites.
Bush Beans	Beets, Carrots, Celery,  Cucumber, Corn, Eggplant,  Potato, Strawberry	Alliums, Fennel	Nitrogen Fixing. Deters Colorado Potato Beetle
Beets	Bush Beans, Cabbage, Onion, Sage		Can Cross-Pollinate With Swiss Chard
Cabbage	Bush Beans, Beets, Celery, Mint, Oregano, Onions, Savory, Tomatoes, Marigolds,	Pole Beans
Broccoli, Cauliflower, Brussels Sprouts, Bok Choy, Kale
Chervil	Radishes, Turnips		Improves Growth And Flavor Of Radishes And Turnips
Carrots	Bush Beans, Pole Beans, Lettuce, Onion, Chives, Peas, Radish, Tomatoes, Sage	Dill	Carrots improve the growth and flavor of Cauliflower And Chives. Can Cross With Wild Carrot (Queen Anne’s Lace). Attracts Predatory Wasps
Celery	Bush Beans, Cabbages, Cauliflower, Onions, Spinach, Tomatoes		Deters White Cabbage Moths
Coriander, Cilantro	Cabbages, Kale		Deters Aphids while attracting Honey Bees.
Corn	Pole Beans, Pumpkins And Squash, Peas, Cucumbers,  Potatoes, Cornflower	Tomatoes	A Heavy Feeder, Corn Benefits From A Nitrogen Fixer Nearby
Cucumbers	Peas, Beans, Lettuce Radishes,  Sunflowers, Nasturtiums, Marigolds	Potatoes, Aromatic Herbs	Will Grow Up Trellises, Sunflowers, Or Corn Stalks Anchoring Them Against WindAnd Holding Fruits Up High Away From Ground Pests
Dill	Cabbage, Lettuce, Onions	Carrots, Tomatoes, Fennel	Improves Growth Of Cabbage. Attracts Honeybees
Lettuce	Alliums, Radishes, Carrots,  Cucumbers, Strawberries		Can Cross With Wild Lettuce Weeds
Parsley	Asparagus, Carrots, Alliums,  Tomatoes		Deters Asparagus Beetles, Attracts Hoverflies
Peppers	Alliums, Basil,  Nasturtiums, Purslane,	Eggplant, Tomatoes, Potatoes, Or Where Tomatoes Were Last Year	Seed Pulp Of Hot Peppers Can Be Used As a Deterrent For Rodents, Gophers, and Deer, Or Diluted For Spray But Will Not Deter Birds
Mint	Cabbages, Strawberries	Mint Is Aggressive And Will Overtake Plants, So Give It Room And Harvest Or Cut Back Often	Deters Cabbage Moths, Aphids, Flea Beetles, and Ants. Attracts Honeybees And Pollinators
Radishes	Beets, Carrots, Spinach, Parsnip, Cucumbers, Melons, Squash, Lettuce, Beans, Chervil,
Spinach	Celery, Eggplant, Cauliflower
Tomatoes	Basil, Borage, Carrots, Parsley	Fennel, Peppers, Potatoes, Eggplants