What Can You Not Plant with Tomatoes

Tomatoes are widely grown by home gardeners and farmers for their delicious taste and versatility in the kitchen. However, not all plants can coexist with tomatoes in the same garden bed. In this article, we will discuss the plants that should be avoided when planting tomatoes.

Brassicas

Brassicas, such as broccoli, cauliflower, and cabbage, should not be planted with tomatoes. This is because they are heavy feeders and can deplete the soil of nutrients that tomatoes need to grow and produce fruit. Additionally, these vegetables can attract similar pests, such as the cabbage worm, which can damage both crops.

Corn

While corn and tomatoes are both summer favorites, they should not be planted in the same bed. This is because both plants are heavy feeders, and planting them together can lead to competition for nutrients in the soil. Corn can also shade out the tomatoes, reducing their productivity.

Nightshades

It may seem counterintuitive, but other nightshade plants, such as peppers, eggplant, and potatoes, should not be planted with tomatoes. This is because they share similar diseases, such as late blight, which can easily spread between plants. Additionally, tomatoes can attract pests such as the tomato fruitworm, which can damage both crops.

Walnut Trees

Walnut trees should be avoided in close proximity with tomato plants. This is because walnut trees release a chemical called juglone into the soil, which can be toxic to many plants, including tomatoes. This chemical can also linger in the soil for years, making it difficult to grow tomatoes in the same area.

Conclusion

In conclusion, when planning your garden, avoid planting tomatoes with brassicas, corn, nightshade plants, and walnut trees. By doing so, you can help ensure a healthy and robust tomato crop that is free from pests and disease.