Companion Plants for Kidney Beans

Companion planting is a traditional agricultural practice that involves growing different plants together to enhance their growth, deter pests, and improve overall yields. When it comes to kidney beans, there are several common companion plants that can be beneficial in the garden.

1. Corn

Corn is an excellent companion plant for kidney beans. The tall stalks of corn provide support for the climbing beans, while the beans fix nitrogen in the soil, benefiting the corn. This symbiotic relationship between corn and kidney beans is known as the “Three Sisters” planting method, which has been practiced by Native American tribes for centuries.

2. Marigolds

Marigolds are often used as companion plants for kidney beans due to their ability to repel pests. The strong scent of marigolds deters harmful insects, such as aphids and nematodes, which can damage the beans. Additionally, marigolds attract beneficial insects like ladybugs, which feed on pests, further protecting the kidney beans.

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3. Nasturtiums

Nasturtiums are another popular companion plant for kidney beans. These vibrant flowers not only add beauty to the garden but also serve as a natural pest repellent. Nasturtiums release chemicals that repel aphids, whiteflies, and squash bugs, which are common pests that can harm kidney beans.

4. Summer Savory

Summer savory is an herb that can be grown alongside kidney beans to deter pests. Its strong aroma repels bean beetles, which are notorious for damaging bean plants. Additionally, summer savory attracts beneficial insects like bees and butterflies, which aid in pollination.

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5. Radishes

Radishes are often used as a companion plant for kidney beans due to their ability to repel pests and improve soil health. The strong scent of radishes deters pests like aphids and cucumber beetles, which can damage the beans. Moreover, radishes help break up compacted soil, allowing better root development for the kidney beans.

By incorporating these companion plants into your kidney bean garden, you can create a more balanced and pest-resistant environment, leading to healthier and more productive bean plants.

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Keywords: kidney, companion, plants, marigolds, radishes, beneficial, garden, strong, insects