Introduction

If you are growing tomatoes in a box or container, you may want to consider planting something else between the tomato plants. This can help maximize your yield, improve soil health, and deter pests or diseases. In this article, we will explore some of the best options for companion planting with tomatoes in a stacked box.

Herbs

Herbs make excellent companions for tomatoes because they can repel pests and improve soil health. Basil is a popular choice because it repels tomato hornworms and other pests while also improving the flavor of the tomatoes. Other good options include thyme, rosemary, and oregano. These herbs can all be grown in the same box as tomatoes and benefit from the same growing conditions.

Lettuce

Lettuce is another good option for planting between tomatoes in a box. This leafy green does not require a lot of space, making it a good fit for smaller containers. Lettuce can help conserve moisture in the soil and also attracts beneficial insects that can keep pests at bay. This can help improve the yield and quality of the tomatoes grown in the same box.

Peppers

Peppers are another good companion plant for tomatoes because they deter pests and diseases. They also thrive in similar growing conditions, making them a good fit for planting in the same box or container. Peppers also add some variety to your garden and can be used in a variety of culinary applications.

Marigolds

Marigolds are a popular choice for companion planting with tomatoes because they repel pests and deter nematodes. Nematodes are soil-borne pests that can damage tomato roots and reduce yields. Marigolds release a chemical that is toxic to nematodes, making them a valuable addition to any container garden. They also add a bright splash of color to your garden, making them a visually appealing choice.

Cucumbers

Cucumbers are another good option for planting between tomatoes in a box. They require similar growing conditions and can help provide shade and conserve moisture for the tomato plants. Be sure to provide enough space for the cucumber plants to grow without crowding out the tomatoes. Cucumbers can also add a refreshing crunch to your summer salads.

Conclusion

Companion planting can help maximize your yield and improve the health of your plants. When planting tomatoes in a stacked box, consider adding some of these companion plants to help repel pests, deter diseases, and conserve moisture. Herbs, lettuce, peppers, marigolds, and cucumbers are all excellent choices that can thrive in the same growing conditions as tomatoes. Experiment with different combinations to see which ones work best for your needs.