potted_plant
Marigold care requirements
water
Regularly but allow to dry slightly between waterings.
soil
Average, well-draining soil.
light
Full sun.
symptoms
Symptoms to look for in Marigold
- fiber_manual_recordWhite powdery patches on leaves
- fiber_manual_recordDistorted new growth
- fiber_manual_recordPremature leaf drop
help
Common causes in Marigold
Caused by various fungal species. Spreads in warm, dry conditions with high humidity nights.
healing
How to treat powdery mildew in Marigold
Remove affected leaves. Apply neem oil, potassium bicarbonate, or sulphur-based fungicide. Improve air circulation.
shield
Preventing powdery mildew in Marigold
Space plants for good airflow. Avoid overhead watering. Choose resistant varieties.