Mildew is a fungal disease that appears as a white or grayish powdery growth on plant surfaces.
Mildew is a common garden nuisance that can affect many plants. It’s caused by various fungi and often appears as a white or grayish powdery coating, usually on the leaves but sometimes on stems and flowers too. While it might look like just dust, it’s actually a network of fungal threads spreading across the plant surface.
Mildew can weaken plants by interfering with their ability to photosynthesize. In severe cases, it can even cause leaves to wither and die. It tends to thrive in humid conditions with poor air circulation. There are various ways to manage mildew, including improving airflow around plants, removing infected leaves, and using fungicides if necessary. Prevention is key, so try to avoid overhead watering, which can create damp conditions that mildew loves.
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