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Repel Garden Pests With Companion Plants

Marigolds and beans make great companion plants in your garden – Image by KirrilyRobert

As I write this, it is August – the weather is hot, and most of the country is officially in a state of drought – but this won’t last forever. Take heart, and start planning your next garden, whether it is a fall garden, or next spring’s garden – the time to begin thinking about it is now. A little pre-planning for companion planting can mean the difference between a so-so harvest and lush, vibrant plantings that benefit each other.

Paired Planting to Prevent Pests

By placing some plants near each other they can actually help with pests – the dill plant repels the tomato moth, for example, and if your plants are being harassed by cabbage moths, plant them with rosemary, dill, mint, sage, oregano, or nasturtiums to repel these pesky pests. Check out this list for lots of plants you can pair together to get rid of the nasty bugs that hurt your precious veggies, while encouraging the good insects that pollinate and help them grow.

Companion Plants for Beans

Trying for a healthy bean harvest this year? There are a number of companion plants that will repel common bean-eating bugs.

  • Marigolds, potatoes, nasturtiums, petunias or rosemary repel the Mexican bean beetle.
  • Rhubarb repels the black fly.
  • Marigolds prevent nematodes.

Asparagus Companion Plants

If the asparagus beetle is making your life miserable, plant tomatoes, marigolds or parsley.

Cabbage

Are pests eating more of your cabbage than you are? Try these companion plantings!

  • Catnip repels aphids and the cabbage moth.
  • Onions repel rabbits.
  • Turnips or geraniums repel the cabbage worm.
  • Dill and clover repel aphids and worms.

Carrot Companion Plants

Carrots often are troubled with the carrot fly, so drive it away with plantings of leeks, onions, rosemary, sage or chives. In an interesting twist, the carrots drive away the onion fly, so planting the two together provides protection for both.

Corn Companion Plants

When you plant radishes with corn, the radishes will repel corn borers.

Cucumber Companion Plants

Cucumber plants can benefit from using the following companion plants:

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About the Author


Listening to elders who lived during the Great Depression gave me the lifelong passion to prepare for lean times during good times. Gardening, canning and preserving foods, restoring old barns into homes, geology and sailing are some of my interests. I am a Christian having placed my faith in Jesus Christ.
I am a grandmother to five children and mother to one extraordinarily wonderful daughter.

Read all Mom Prepares posts by Grandma Debbie.


Getting Prepared - An Untrained Housewife's Guide

Comments

  1. Thanks for this article, it is so informative! I featured your post on my Pinterest Monday section of my blog @ planprepareandprovide.com. Thanks!

  2. I’m taking notes! My garden is undergoing a makeover and I hope to incorporate companion planting to make everything grow nice.

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