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Powdery Mildew in Celosia

How to identify and treat powdery mildew in Celosia.

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Celosia care requirements

water
Water regularly to keep soil consistently moist but not waterlogged during growing season
soil
Well-draining, fertile soil enriched with compost or organic matter
light
Full sun; requires 6–8 hours of direct sunlight daily for best color and bloom production
symptoms

Symptoms to look for in Celosia

  • fiber_manual_recordWhite powdery patches on leaves
  • fiber_manual_recordDistorted new growth
  • fiber_manual_recordPremature leaf drop
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Common causes in Celosia

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

healing

How to treat powdery mildew in Celosia

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

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Preventing powdery mildew in Celosia

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