Introduction

Tomato plants are delicate and require specific conditions to grow well. One of the factors that can affect the growth and health of tomato plants is temperature. In this article, we will explore whether a temperature of 38 degrees Celsius will hurt tomato plants.

The effects of high temperatures on tomato plants

Tomato plants thrive in warm weather but temperatures that are too high can have negative effects on their growth and health. When the temperature rises above 38 degrees Celsius, tomato plants may experience:

Wilting due to excessive water loss through transpiration

Burnt leaves due to the sun’s radiation

Reduced plant growth and fruit production

Death of the plant if the temperature remains too high for too long

How to protect tomato plants from high temperatures

If the temperature is expected to rise above 38 degrees Celsius, there are several measures that can be taken to protect tomato plants:

Shade the plants using a shade cloth or by placing them under a tree

Mulch the soil around the plants to reduce evaporation and retain moisture

Water the plants more frequently to ensure they do not dry out

Provide extra nutrients to help the plants cope with the stress of high temperatures

What to do if your tomato plants are already affected by high temperatures

If your tomato plants have already been affected by high temperatures, there are still some steps you can take:

Prune damaged leaves and branches to promote new growth

Change the watering and feeding schedule to help the plant recover

Provide more shade to the plant to reduce the amount of heat it receives

Use a foliar spray to help the plant recover from the stress of high temperatures

Conclusion

In summary, a temperature of 38 degrees Celsius can hurt tomato plants and cause them to wilt, have burnt leaves, reduced growth, and even die. However, there are several measures that can be taken to protect or help the plant recover from high temperatures, including providing shade, mulching, and providing extra nutrients. By taking these steps, you can ensure the health and growth of your tomato plants during periods of high temperatures.