Introduction

Tomatoes are a beloved garden staple, but their delicate nature means they need to be protected from harsh temperatures. In this article, we'll explore the ideal temperature range for tomato plants and when they need to be covered.

Temperature Range for Tomato Plants

Tomato plants thrive in warm, sunny weather. The ideal temperature range for tomato plants is 70-85 degrees Fahrenheit during the day and no lower than 55-60 degrees Fahrenheit at night. If temperatures drop below this range, tomato plants can suffer from stunted growth, poor fruit production, or even death.

Covering Tomato Plants

When temperatures are forecasted to drop below 55 degrees Fahrenheit, it's important to cover your tomato plants. There are several types of covers that can be used, including blankets, cloths, or even plastic sheets. The cover should be placed over the plants in the evening before temperatures drop, and removed in the morning when temperatures rise again.

When to Uncover Tomato Plants

It's important to uncover tomato plants during the daytime, even if temperatures are still on the cooler side. This will allow the plant to receive the sunlight it needs to grow and develop. It's also important to uncover the plant when temperatures rise above 85 degrees Fahrenheit or if the covered plant begins to show signs of moisture buildup.

Other Tips for Protecting Tomato Plants

There are several additional steps you can take to protect your tomato plants from temperature fluctuations. Here are a few tips:

Plant tomatoes in a warm, sheltered area with plenty of sunlight.

Water tomato plants deeply and consistently, providing enough moisture to help regulate temperature.

Use mulch around tomato plants to help maintain soil moisture and temperature.

Consider using a portable greenhouse or cold frame to protect tomato plants.

Conclusion

Tomato plants require specific temperature ranges to grow and produce healthy fruit. When temperatures drop below 55 degrees Fahrenheit, it's important to cover your tomato plants to protect them from damage. By following the tips provided in this article, you can help your tomato plants thrive in any weather conditions.