What is tomato leaf roll?

Tomato leafroll is a physiological disorder which causes the leaves of tomato plants to roll upwards and feel leathery to the touch. The plant may look wilted particularly after wet cool spring conditions. Symptoms tend to disappear after the weather warms and the soil drys out. For more information, read University of Nevada Cooperative Extension Carson City/Storey County Extension Educator JoAnne Skelly’s article “Watch for Vegetable Problems.”