Powdery Mildew vs. Downy Mildew: Two Threats – One Solution
Powdery Mildew: The Warm-Weather Deceiver Powdery mildew (Erysiphe spp., Podosphaera spp.) announces itself unmistakably: a white, flour-like coating spreads across leaf surfaces, stems, and sometimes flowers. Despite its dramatic appearance, many growers underestimate it in the early stages. This is a mistake that can cost an entire crop. What makes powdery mildew unusual among fungal […]