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Powdery Mildew

Fungal

Plant disease guide — symptoms, causes, treatment, and prevention.

symptoms

Symptoms

  • circleWhite powdery patches on leaves
  • circleDistorted new growth
  • circlePremature leaf drop
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Causes

Caused by various fungal species. Spreads in warm, dry conditions with high humidity nights.

healing

Treatment

Remove affected leaves. Apply neem oil, potassium bicarbonate, or sulphur-based fungicide. Improve air circulation.

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Prevention

Space plants for good airflow. Avoid overhead watering. Choose resistant varieties.

Powdery Mildew — Plant Disease Guide | GreenScout