What Is the White Fuzz on My Hydroponic Plants and How to Tackle It? Comprehensive Guide
According to master gardener Tom Wilson, “The white fuzz on hydroponic plants is usually powdery mildew, a common fungal disease.” This pesky pathogen thrives in the warm, humid conditions inside hydro systems. While rarely killing plants outright, powdery mildew can coat leaves and stems with distinctive white mycelium growths that hinder plant health. Though it … Read more