What plants will keep tomato hornworms away

Tomato hornworms are one of the most common pests that plague tomato plants. These large, green caterpillars can quickly cause damage to the leaves and fruit of tomato plants, making it important to find methods for keeping them away. One solution is to plant natural deterrents that hornworms dislike. Here are some plants that can help keep tomato hornworms away:

Marigolds

Marigolds are a popular choice for companion planting with tomatoes. Not only do they add a pop of color to your garden, but they also help deter pests like tomato hornworms. These plants are known for their distinctive aroma, which is thought to repel hornworms and other pests.

Basil

Basil is another great companion plant for tomatoes, as its strong scent can help deter hornworms. It’s also a great herb to have around for cooking. Plant basil in close proximity to your tomato plants for the best results.

Garlic

Garlic has natural insecticidal properties, making it an effective deterrent for tomato hornworms. Plant garlic cloves around the base of your tomato plants for added protection. You can also mix garlic with water to create a natural spray for your plants.

Nasturtiums

Nasturtiums are a beautiful and easy-to-grow flower that can help keep tomato hornworms away. These plants produce chemicals that can repel pests and attract beneficial insects like ladybugs, which can help control other pests in your garden.

Dill

Dill is a natural deterrent for many pests, including tomato hornworms. Planting dill near your tomatoes can help keep hornworms at bay. Plus, the plant’s delicate leaves and seeds make a tasty addition to salads and other dishes.

Conclusion

While there are many chemical pesticides available to control hornworms and other garden pests, natural solutions like companion planting can be just as effective. By incorporating these plants into your garden, you can help keep tomato hornworms at bay while also adding beauty and flavor to your outdoor space.