Tomato Leaves Curling
The leaves on my tomato plant are turning brown and curling. Is this a virus, and what do I do with it?
Certified GKH Gardening Expert
There are several reasons this could be happening. The most likely and harmless is temperature fluctuations. This article can give you some other possibilities: https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-leaves-curling.htm