Powdery Mildew - The main fungal disease of hydroponics

Welcome back to Hydroponics Daily! In today's episode, we delve into the pervasive issue of powdery mildew that plagues both grow room and greenhouse hydroponics. As the most common fungal disease in soilless cultivation, powdery mildew presents unique challenges, appearing as a white growth on leaves and exacerbated by high humidity and crowded environments.

Listen in as we explore the biology of this biotrophic fungus, its conditions for growth, and effective control measures. Discover how certain preventative strategies, such as quarantining new plant material and exploring biofungicides like chitosan, can keep your hydroponic systems healthy and productive.

We also discuss breeding for disease resistance and why some common remedies might not be as effective as believed. Whether you're a seasoned grower or new to hydroponics, this episode offers insights and practical tips to safeguard your plants from powdery mildew threats.

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