So you want to grow your own garden? You aren’t alone. Having your own source of food, if achievable, is always a smart move. You’ll have your own supply when you want to skip the grocery store run or the market is running low. Then, there’s the overflow of produce  that you can share with family and friends.

You’ll also be able to watch it grow from start to finish. And if you’re so inclined, you can document the process. Once your seeds are planted, the true work begins of tending and picking. The fun part, right?

If tomatoes are on your list of fruits to plant, you’ll want to know what can and can’t share space with them. Here’s our list of companion plants for tomatoes. 

What Is a Companion Plant?

Placing certain plants together can help reduce the amount of pests, such as worms or aphids, while adding nutrients to the soil. This minimizes the growth of weeds and creates an environment in which the plants can thrive. Because tomatoes can take up to several months to grow, securing a pest-free area can lead to a juicier and fresher tomato once they’re ready for consumption. Healthy soil and a good amount of shade also play a role in the health of the tomato, which is also inspired by the companion plants. The neighboring plants may even have the ability to help conserve water for and enrich the flavor of the tomatoes.  

Plants To Avoid When Considering Tomato Companions

Cabbage, corn, broccoli, fennel, dill, potatoes, eggplant, walnuts and cauliflower will stunt the growth of tomatoes by zapping water and diminishing nutrients. Some may also welcome pests. Broccoli, cabbage, cauliflower and corn require a similar amount of water and would impact the growth of the tomatoes. Although these herbs typically mesh well together, fennel and dill are similarly destructive in regard to companion plants. They’re also damaging to the roots. Along those lines, potatoes and eggplants cause fungal disease in the soil while walnuts release chemicals in the soil. 

The Best Companion Plants for Tomatoes

There are a few vegetables and herbs that deter pests, regulate shade and foster growth for this fruit. Basil, chives, sage and thyme attract pollinators like bumblebees. Garlic and sage offer strong smells that also repel pests. Similarly, lettuce and marigolds allow for moisture and deter rodents and mites. 

When considering what companion plants for tomatoes to add to your garden, plant what you know you’ll use and what would make for great combinations with your new prized, red rounds. Wishing you happy tomato growing and companion planting.