Andy Wyenandt, Assistant Extension Specialist in Vegetable Pathology, Rutgers University; wyenandt@aesop.rutgers.edu  Cucurbit powdery mildew(PM) season is just around the corner! Symptoms typically begin on older, lower leaves and can spread rapidly under dry, humid conditions. Control of powdery mildew begins … Continue reading Controlling Cucurbit Powdery Mildew