Introduction

Tomatoes are a staple in many home gardens, offering both versatility and nutrition to the dinner table. However, planting tomatoes alone may lead to problems such as pests and lack of nutrients. This is where companion planting comes in, which involves growing different crops together to help each other out. So, what can you plant around tomatoes? Let’s find out.

Companion Plants for Tomatoes

1. Basil: According to research, planting basil near tomatoes can improve the flavor and health of the tomato plants. Basil also repels some tomato pests such as aphids and spider mites.

2. Chives: Chives can help deter aphids and Japanese beetles while also improving the flavor of the tomatoes grown nearby.

3. Marigolds: Marigolds contain thiophene, which repels nematodes that can damage tomato roots. The flowers also help attract beneficial insects such as ladybugs and lacewings.

4. Nasturtiums: These colorful flowers attract pollinators that can benefit the tomato plants. Nasturtiums also repel aphids, whiteflies, and squash bugs.

5. Garlic: Garlic can help repel harmful insects such as spider mites, aphids, and whiteflies. It can also improve the soil quality, helping the tomatoes grow better.

Plants to Avoid Planting Near Tomatoes

1. Brassicas: Members of the brassica family, such as broccoli and cabbage, can attract pests that can damage tomato plants.

2. Fennel: Fennel secretes chemicals that can stunt the growth of tomato plants.

3. Nightshades: Other nightshade plants like potatoes or peppers should be avoided as they can attract similar pests.

4. Corn: Corn plants take up a lot of nutrients from the soil, which can leave tomato plants nutrient-deficient.

5. Walnut Trees: Walnut trees secrete juglone, a chemical that can be toxic to some plants, including tomatoes.

Conclusion

Companion planting can be a useful technique to improve the overall health and yield of your tomato plants. By choosing the right plants to grow alongside your tomatoes, you can deter pests, boost the soil quality, and attract beneficial insects. However, it is essential to avoid planting certain crops near your tomatoes to prevent potential problems.