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Diseases Diagnostic
Moderate Severity Level

Powdery Mildew (Erysiphales)

A fungal disease manifesting as white talcum-like powder coating leaf surfaces, buds, and young stems.

Powdery Mildew (Erysiphales)

Key Visual Symptoms

  • White to grayish powdery coating on tops of leaves
  • Stunted, distorted young growth
  • Leaves yellowing, shriveling, and dropping prematurely

Underlying Causes

  • High humidity combined with stagnant air circulation
  • Shady growing locations lacking direct sunlight
  • Overcrowded plants foliage touching

Emergency Treatment Protocol

1Prune severely infected leaves
2Spray organic Copper Fungicide or Potassium Bicarbonate spray
3Apply 1:9 milk to water solution under direct sunlight

Long-Term Prevention Guidelines

  • Increase space between plants for healthy airflow
  • Water soil at ground level, avoiding leaf moisture at night