Introduction

If you're planning on growing tomatoes in your garden, you know how frustrating it can be to deal with pests. Insects like aphids, cutworms, and tomato hornworms can quickly destroy your plants, leaving you with nothing to harvest. Fortunately, there are several plants you can grow alongside your tomatoes that will help keep those pesky bugs away.

Marigolds

Marigolds are a popular choice for companion planting with tomatoes because they contain a natural insecticide called pyrethrum. This compound repels many insects, including whiteflies, aphids, and flea beetles. Marigolds also attract beneficial insects like ladybugs and hoverflies, which eat harmful pests like aphids.

Basil

Basil is another great companion plant for tomatoes because it repels several insects, including mosquitoes, flies, and aphids. In addition to its insect-repelling properties, basil also enhances the flavor of tomatoes when planted nearby.

Nasturtiums

Nasturtiums are a versatile companion plant that can be grown with tomatoes or other vegetables. They repel a variety of pests, including aphids, whiteflies, and cucumber beetles. Nasturtiums also release a chemical that repels harmful nematodes in the soil.

Borage

Borage is a herb that has been used for centuries to repel pests in the garden. Its blue, star-shaped flowers are attractive to beneficial insects like bees and parasitic wasps, which prey on harmful pests. Borage also repels tomato hornworms and cabbage worms.

Garlic

Garlic is another plant that has been used for centuries to repel pests. Its strong scent interferes with the ability of insects like aphids and spider mites to locate their host plants. Garlic can be planted with tomatoes, but it's important to note that it may also repel beneficial insects.

Conclusion

Companion planting with tomatoes is an effective way to keep pests at bay without resorting to harmful pesticides. By planting marigolds, basil, nasturtiums, borage, or garlic alongside your tomatoes, you can create a healthy, pest-resistant ecosystem in your garden.