Introduction

Tomato plants are one of the most popular plants grown in gardens all around the world. They are easy to grow and yield a delicious fruit that is used in many different dishes. However, tomato plants are also sensitive to temperature changes, and extreme heat or cold can cause damage or even death to the plant. In this article, we will discuss what outside temperatures can tomato plants tolerate.

Ideal Temperature Range for Tomato Plants

Tomato plants thrive in warm temperatures, with an ideal range of 70°F to 80°F during the day and 60°F to 70°F at night. If the temperature drops below 55°F or rises above 90°F, the plant's growth will be slowed down or even stopped. If the temperature falls below 32°F, the plant's leaves will start to freeze, which will cause irreversible damage to the plant.

Temperature Tolerance of Tomato Plants

While tomato plants have an ideal temperature range, they can tolerate a range of temperatures outside of this range. If the temperature rises above 90°F during the day or drops below 55°F at night, the plant will start to show signs of stress. The leaves will curl up or droop, and the fruit will stop growing. However, if the temperature stays within this range for a short period of time, the plant will recover and continue to grow.

Protecting Tomato Plants from Temperature Extremes

To protect your tomato plants from temperature extremes, there are a few things you can do. If the weather is too hot, you can provide shade for the plants using a plant cover or shade cloth. You can also water the plants more frequently to keep them cool. If the weather is too cold, you can cover the plants with a frost blanket at night to keep them warm. Additionally, planting your tomato plants in a location that receives plenty of sun and shelter from wind can help maintain a stable temperature.

Conclusion

Tomato plants are a great addition to any garden, but they require proper care to thrive. Understanding what outside temperatures tomato plants can tolerate is essential for their growth and survival. By providing the ideal temperature range and protecting them from extreme temperatures, you can ensure a healthy and bountiful harvest.