How Far Away to Plant Tomatoes from Potatoes

Tomatoes and potatoes are both members of the nightshade family and as a result, they can potentially cross-pollinate which could lead to reduced yields or unhealthy plants. Because of this, it is important to know how far away to plant tomatoes from potatoes.

The Risks of Planting Tomatoes and Potatoes Too Close Together

If tomatoes and potatoes are planted too close together, there is a risk that they will cross-pollinate. This can lead to a reduction in yields for both crops, as well as producing vegetables that are too small or misshaped. In some cases, it can even lead to produce that is inedible or even toxic. Additionally, planting these two plants too close together can increase the likelihood of soil-borne diseases and pests, which can harm both crops.

How Far Apart Should Tomatoes and Potatoes Be Planted?

The ideal distance for planting tomatoes and potatoes is about 4 feet apart. This distance allows for adequate space for both plants to grow, while also minimizing the risk of cross-pollination. If you are planting in raised beds, it is recommended to plant at least 2 feet apart within the bed to allow for sufficient growth.

Other Considerations When Planting Tomatoes and Potatoes

In addition to spacing, there are other factors to keep in mind when planting tomatoes and potatoes. First, start with healthy plants. This will reduce the risk of disease and pests and lead to a better harvest. Second, ensure that both crops have adequate water and nutrients. Third, be sure to rotate crops each year to prevent disease build-up in the soil.

Planting tomatoes and potatoes in the same garden can be successful as long as proper spacing is observed, and care is taken to ensure healthy plants. With a little planning and attention to detail, you can enjoy a bountiful harvest of both tomatoes and potatoes.