Introduction

Tomatoes are a popular crop for home gardeners and commercial farmers alike. However, planting tomatoes alone can lead to decreased yields and make them more susceptible to pests and diseases. That's why it's important to consider what should be planted next to tomatoes to ensure a successful harvest.

Companion Planting with Tomatoes

Companion planting is the practice of planting crops next to each other that benefit one another. When it comes to planting next to tomatoes, there are many options for companion plants. There are those that improve soil nutrients, deter pests, or provide shade. Here are some companion plants that work well with tomatoes:

1. Basil

Basil is a fantastic companion plant for tomatoes. It repels pests like mosquitoes and flies, which can help keep the tomato plants safe from disease. It also attracts beneficial insects like bees, which can help with pollination. Plus, it's an herb that's easy to grow and can be used in cooking.

2. Marigolds

Marigolds are another companion plant that can help protect tomatoes. They have a strong scent that repels pests like nematodes, which can damage the roots of tomato plants. Marigolds also attract beneficial insects like ladybugs, which eat smaller pests like aphids. They can also add a pop of color to your garden.

3. Carrots

Carrots are a root vegetable that are compatible with tomatoes. They have a deep root system that can break up hard soil and improve drainage, which can benefit tomato plants. They also attract a type of parasitic wasp that preys on tomato hornworms, a common pest that can damage tomato plants. Growing carrots next to tomatoes can have a positive impact on the health of both crops.

4. Peppers

Peppers and tomatoes are both members of the nightshade family, which makes them well-suited companions for each other. They have similar soil and light requirements, and can benefit from each other's shade. Peppers also produce capsaicin, a compound that repels pests like aphids and spider mites. They can also add variety to your garden and your cooking.

5. Nasturtiums

Nasturtiums are a popular companion plant for tomatoes because of their ability to deter pests. They have a strong scent that repels pests like whiteflies and cucumber beetles. They also attract beneficial insects like bees and hoverflies, which can help with pollination and pest control. Nasturtiums are also edible and can add a peppery flavor to salads.

The Bottom Line

When it comes to planting next to tomatoes, there are many options for companion plants. Basil, marigolds, carrots, peppers, and nasturtiums are just a few examples of plants that can benefit tomatoes. By planting these companion plants, you can improve soil health, deter pests, and increase yields. With a little planning and research, you can create a thriving garden that produces delicious, healthy crops.