How Close Together to Plant Indeterminate Tomatoes

Indeterminate tomatoes are a favorite of home gardeners because they produce fruit throughout the growing season. However, planting them too close together can cause problems later on. In this article, we'll explore how close together to plant indeterminate tomatoes and why spacing is important.

Why Spacing is Important

Tomatoes need room to grow and spread out their roots. If plants are spaced too closely together, they'll compete for light, water, and nutrients. This can lead to stunted growth, reduced yields, and an increased risk of disease. Proper spacing is also important for good air circulation, which helps prevent fungal diseases like blight.

How Far Apart to Plant Indeterminate Tomatoes

The ideal spacing for indeterminate tomatoes is 24 to 36 inches apart. This gives each plant enough room to develop a strong root system and access the nutrients they need. It also allows for good air flow, preventing disease and increasing pollination.

If you're growing in rows, space each row 4 to 5 feet apart. This will give you enough room to move between rows and tend to your plants. If you're planting in raised beds, space the plants 24 to 30 inches apart in all directions.

Companion Planting with Indeterminate Tomatoes

Companion planting is the practice of planting different crops together to benefit each other. When it comes to indeterminate tomatoes, there are a few good companion plants that can improve yields and deter pests. Here are some options:

Basil: helps improve the flavor of tomatoes and repels tomato hornworms

Marigolds: deters nematodes and other soil-borne pests

Nasturtiums: attract aphids away from tomatoes

Borage: repels hornworms and other insects

Garlic: deters aphids, spider mites, and other pests

When planting companion plants, space them so they're not too close to the tomatoes. This will allow them to grow and thrive without competing for resources.

Trellising Indeterminate Tomatoes

Trellising is a popular technique for growing indeterminate tomatoes. It involves using stakes or cages to support the plants as they grow. This helps keep the fruit off the ground and makes it easier to harvest. When trellising indeterminate tomatoes, space the stakes or cages about 2 feet apart.

Trellising can also help with spacing. By training the plants to grow straight up, you can save space and plant them closer together. However, be sure to still leave enough room for good air flow and root development.

In Conclusion

When it comes to planting indeterminate tomatoes, proper spacing is key. Give each plant enough room to grow and access the nutrients it needs. Try companion planting and trellising to improve yields and reduce the risk of disease. With these tips, you'll be on your way to a bountiful tomato harvest!