+17 Why Tomato Plant Leaves Curl References

If The New Leaves Turn To A Pale Green Color And Exhibit A Leaf Curl, Your Plant Has One Of The Tomato Plant Diseases Called Tomato Yellow Leaf Curl Virus.

Leaf discoloration and the direction of curling (upward curl or downward curling) help identify the cause. Growing tomatoes is a matter of pride and joy for many gardeners. There are many known causes for tomato leaf curl, and they include:

The Most Likely Cause Of Tomato Leaves Curling Is Excessively Hot Conditions.

Another cause of tomato leaves curling is the tomato mosaic virus. They can curl upwards or downwards. Tomato leaves curling up also could be caused by too much wind, adding stress to your plants.

Some Causes Are Benign And Others Are A Symptom Of More Severe Problems.

Tomato plants rely on leaf curl as a self defense response to extreme weather conditions. An example of a plant experiencing severe leaf curl caused by damage to the plant. Tomato leaf curl can be caused by watering problems, deficiency, or diseases caused by a virus.

If You Have Had A Heatwave And Your Tomato Leaves Have Begun To Roll, This Is Almost Definitely The Issue.

So, why do your tomato plants have curled leaves? Outdoor growing during the summer in hotter climates. Why are tomato plant leaves curling up?

So Seeing The Leaves Of Your Favorite Tomato Plant Getting Curled Is Not A Very Good Experience.

This is a sort of physiological leaf curl or leaf roll that occurs when the weather becomes very hot and dry, maybe due to insufficient root development. As a result, your tomato leaves may begin to curl as a defense mechanism. Heat and low moisture can cause the edges of the tomato leaves to die back, then twist and curl.