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Beneficial Companion Plants for Pest Control

Companion planting is a gardening technique that involves growing different plants together to enhance their growth and protect them from pests. By strategically selecting companion plants, you can create a natural pest control system that reduces the need for chemical pesticides. Here are some examples of beneficial companion plants for pest control:

1. Marigolds

Marigolds are known for their strong scent, which repels a wide range of pests such as aphids, nematodes, and whiteflies. Planting marigolds around your vegetable garden or in between rows of crops can help deter these harmful insects.

2. Nasturtiums

Nasturtiums are not only beautiful with their vibrant flowers but also serve as a natural trap for aphids, whiteflies, and squash bugs. These pests are attracted to nasturtiums, which act as sacrificial plants, diverting the pests away from your main crops.

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3. Basil

Basil is not only a popular culinary herb but also an effective companion plant for repelling mosquitoes, flies, and tomato hornworms. Planting basil near your tomatoes can help protect them from these pests while also providing you with a fresh supply of aromatic leaves.

4. Chives

Chives are known for their strong onion-like scent, which repels pests like aphids, Japanese beetles, and carrot flies. Planting chives near susceptible crops like carrots and roses can help deter these pests and keep your plants healthy.

5. Lavender

Lavender not only adds beauty and fragrance to your garden but also acts as a natural repellent for fleas, moths, and mosquitoes. Planting lavender near outdoor seating areas or around your vegetable garden can help create a pest-free environment.

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6. Sunflowers

Sunflowers are not only eye-catching but also attract beneficial insects like ladybugs and lacewings, which feed on aphids and other garden pests. By planting sunflowers near your vegetable garden, you can encourage these helpful insects to stick around and keep pest populations in check.

These are just a few examples of beneficial companion plants for pest control. By incorporating these plants into your garden, you can create a natural and sustainable approach to pest management, reducing the need for harmful chemicals and promoting a healthy ecosystem.

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