Powdery Mildew on Watermelon for 2022 (Updated)
Clemson Extension Program Team
Powdery mildew is a common disease on watermelon during moderately dry weather in South Carolina and the southeastern United States. Powdery mildew develops quickly on non-treated watermelon leaves. Several powdery mildew-specific fungicides help manage this disease, if they are applied when powdery mildew is seen. This fact sheet will help growers, Extension agents, and crop consultants prevent yield losses up to 75% of the crop.
Land-Grant Press by Clemson Extension
Keinath AP, Rennberger G. Powdery Mildew on Watermelon for 2022. Land-Grant Press by Clemson Extension. 2022; LGP 1019. http://lgpress.clemson.edu/publication/powdery-mildew-on-watermelon/.