The Ultimate Guide to Companion Planting for Tomatoes

Tomatoes are one of the most popular crops grown in home gardens all over the world. They are versatile, delicious, and can be used in a variety of dishes. However, tomatoes can be a bit finicky when it comes to growing conditions and pests. One way to help them thrive is through companion planting.

Companion planting is the practice of planting different crops together to enhance the growth of both plants. When done correctly, companion planting can help control pests, improve soil health, and increase yields. For tomatoes, there are several plants that make great companions. Here is the ultimate guide to companion planting for tomatoes.

1. Basil – One of the best companions for tomatoes is basil. Planting basil near tomatoes can help repel pests like aphids, hornworms, and whiteflies. Plus, basil and tomatoes make a delicious combination in the kitchen.

2. Marigolds – Marigolds are known for their ability to repel nematodes, which can damage tomato plants. Planting marigolds around the perimeter of your tomato patch can help protect your plants from these underground pests.

3. Nasturtiums – Nasturtiums are another great companion for tomatoes. They attract beneficial insects like ladybugs and hoverflies, which feed on tomato pests like aphids and whiteflies. Nasturtiums also have a peppery taste that can help deter pests from your tomato plants.

4. Borage – Borage is a great companion plant for tomatoes because it attracts bees and other pollinators, which can help increase fruit set and yield. Borage is also a dynamic accumulator, meaning it can help improve the soil by drawing up nutrients from deeper in the ground.

5. Garlic and onions – Planting garlic and onions near tomatoes can help repel pests like aphids, thrips, and spider mites. Plus, garlic and onions are also edible crops that can be harvested alongside your tomatoes.

6. Carrots – Carrots make a great companion for tomatoes because they have a shallow root system that won’t compete with the deeper roots of tomato plants. Plus, carrots can help break up compacted soil and improve drainage for your tomatoes.

7. Asparagus – Asparagus is another good companion for tomatoes because it can help repel nematodes and other soil-borne pests. Asparagus also has a deep root system that can help improve soil health and structure.

When companion planting for tomatoes, it’s important to consider the needs of both plants. Make sure to give your tomato plants plenty of space to grow and access to sunlight, water, and nutrients. Be sure to also rotate your crops each season to prevent the buildup of pests and diseases in the soil.

By following this ultimate guide to companion planting for tomatoes, you can help your plants thrive and produce a bountiful harvest. Happy gardening!

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