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Powdery Mildew in Geranium Pratense
How to identify and treat powdery mildew in Geranium Pratense.
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Geranium Pratense care requirements
water
Moderate; water regularly during growing season, reduce in winter. Tolerates drought once established
soil
Well-draining, fertile soil; tolerates a range of soil types including clay loam
light
Full sun to partial shade; prefers at least 4–6 hours of direct sunlight daily
symptoms
Symptoms to look for in Geranium Pratense
- fiber_manual_recordWhite powdery patches on leaves
- fiber_manual_recordDistorted new growth
- fiber_manual_recordPremature leaf drop
help
Common causes in Geranium Pratense
Caused by various fungal species. Spreads in warm, dry conditions with high humidity nights.
healing
How to treat powdery mildew in Geranium Pratense
Remove affected leaves. Apply neem oil, potassium bicarbonate, or sulphur-based fungicide. Improve air circulation.
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Preventing powdery mildew in Geranium Pratense
Space plants for good airflow. Avoid overhead watering. Choose resistant varieties.