Companion Planting

• It’s easy to lure insects away from the plants they like to feed and lay their eggs on by planting a variety of things together.
• So many different “smells” confuse insects, hopefully, to the point where they’re unable to locate their preferred food source.

• Peppermint – repels ants, white cabbage moth, aphids, and flea beetle. Since Mint is a notorious spreader that can easily get out of control establish it in pots that are above ground or sunk below where roots can’t escape drainage holes.
• Garlic – discourages aphids, fleas, Japanese beetles, and spider mites.
• Perennial Chives – repel aphids and spider mites, two very common garden pests. Chives are often planted among roses to keep aphids away and to resist the Black Spot disease.
• Basil – drives away flies and mosquitoes.
• Borage – deters that monster of vegetable garden insects, the tomato hornworm.
• Rosemary and Sage – repel cabbage moth, bean beetles, and carrot flies.
• Annual Marigolds – can be used anywhere to deter Mexican bean beetle, squash bug, thrips, tomato hornworm, and whitefly. They are also known to repel harmful root knot nematodes (soil dwelling microscopic white worms) that attack tomatoes, potatoes, roses, and strawberries. The root of the Marigold produces a chemical that kills nematodes as they enter the soil. If a whole area is infested, at the end of the season, turn the Marigolds under so the roots will decay in the soil. You can safely plant there again the following spring.
• Nasturtium – is another annual, in this case a trailing vine that keeps away Colorado potato bug, squash bug, and whitefly.
• Artemisia or Wormwood (perennial) – deters slugs that are so devastating to foliage.
• Radish – can be planted to discourage cucumber beetle, squash bug, and stink bug.
   

The following is a list of vegetables and their ideal planting companions, plus combinations to avoid.

• Beans like celery and cucumbers but dislike onions and fennel.
• Beets are compatible with bush beans, lettuce, onions, kohlrabi, and most members of the cabbage family. Keep pole beans and mustard away from them.
• Cabbage, celery, dill, onions, and potatoes are good companion plants. Dislikes include strawberries, tomatoes, and pole beans.
• Carrots, lettuce, radish, onions, and tomatoes are friends. Dill isn’t, so plant it at the other end of the garden.
• Corn prefers to be near pumpkins, peas, beans, cucumbers, and potatoes. Keep tomatoes away.
• Cucumbers like sweet corn, peas, radishes, beans, and sunflowers. Dislikes include aromatic herbs and potatoes.
• Lettuce grows especially well with onions. They are also compatible with strawberries, carrots, radishes, and cucumbers.
• Onions can be planted near lettuce, beetroot, strawberries, and tomatoes but keep well away from peas and beans.
• Peas, carrots, cucumbers, sweet corn, turnips, radishes, beans, potatoes, and aromatic herbs are good companions. Keep peas away from onions, garlic, leek, and shallots.
• Radish grows well with beetroot, carrots, spinach, parsnip, cucumbers, and beans. Avoid planting near cabbage, cauliflower, brussel sprouts, broccoli, or turnips.
• Squash can be planted with cucumbers and corn.
• Tomatoes, carrots, onions, and parsley are good companion plants. Basil improves growth and flavour. Plant vegetables, herbs, and flowers in your garden to attract predatory insects that will feed on the harmful, undesirable insects.
• Perennial Yarrow attracts ladybugs that consume masses of aphids.
• The Lacewing feeds on aphids, mealybugs, mites, and scale but needs lots of pollen from flowers and evergreens for shelter.
• Wasps and bees are also beneficial to the garden.
• The preying mantis is a friend, so don’t discourage it from visiting.

When you create a natural balance in your garden you’ll discover how much better everything grows and you won’t need to worry about damaging the environment.