Introduction

Planting tomatoes is a great way to grow fresh produce in your garden. But, did you know that some plants can help your tomatoes thrive, while others can hinder their growth and production? In this article, we’ll discuss what can be planted near tomatoes to promote their growth and which plants to avoid.

Companion Plants for Tomatoes

Companion planting is the practice of planting certain plants together to enhance growth and protect against pests and diseases. Here are some companion plants that are beneficial to tomatoes:

Basil: Basil is a great companion plant for tomatoes. It repels mosquitoes, flies, and other insect pests that can damage tomato plants.

Marigolds: Planting marigolds near your tomato plants can help deter nematodes, which are harmful soil-borne pests.

Garlic: Garlic is a natural fungicide and can help protect tomato plants from fungal diseases.

Nasturtiums: Nasturtiums provide a natural habitat for beneficial insects like ladybugs and lacewings, which can help control pests that damage tomato plants.

Peppers: Planting hot peppers near tomatoes can help deter pests like aphids and spider mites.

Plants to Avoid Planting Near Tomatoes

While there are many plants that can benefit tomato growth, there are also some plants that can hinder their growth and production. Here are some plants to avoid planting near tomatoes:

Brassicas: Brassicas, such as broccoli and cauliflower, and other members of the cabbage family, can attract pests like the cabbage worm, which can also feed on tomato plants.

Corn: Planting corn near tomatoes can attract tomato fruitworms, which can damage the fruit of the tomato plant.

Fennel: Fennel can attract pests like aphids and slugs, which can damage tomato plants.

Potatoes: Potatoes are part of the nightshade family, and planting them near tomatoes can increase the risk of diseases that affect both plants, such as blight.

Walnuts: Walnuts contain a compound called juglone that can be toxic to tomato plants and other solanaceous plants, so avoid planting them nearby.

Conclusion

In conclusion, companion planting is an effective way to promote tomato growth and protect against pests and diseases. By planting herbs and flowers like basil, marigolds, and nasturtiums near your tomato plants, you can create a healthy environment that will help your tomatoes thrive. On the other hand, it’s important to avoid planting plants like brassicas, corn, fennel, potatoes, and walnuts near tomatoes, as they can attract pests or hinder their growth. By following these guidelines, you can ensure a healthy and bountiful tomato harvest!