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Powdery Mildew in Salvia Annual
How to identify and treat powdery mildew in Salvia Annual.
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Salvia Annual care requirements
water
Moderate; keep soil consistently moist during growing season; reduce in winter dormancy
soil
Well-draining, fertile soil; prefers slightly acidic to neutral pH (6.0–7.0)
light
Full sun (6+ hours daily); flower intensity decreases in shade
symptoms
Symptoms to look for in Salvia Annual
- fiber_manual_recordWhite powdery patches on leaves
- fiber_manual_recordDistorted new growth
- fiber_manual_recordPremature leaf drop
help
Common causes in Salvia Annual
Caused by various fungal species. Spreads in warm, dry conditions with high humidity nights.
healing
How to treat powdery mildew in Salvia Annual
Remove affected leaves. Apply neem oil, potassium bicarbonate, or sulphur-based fungicide. Improve air circulation.
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Preventing powdery mildew in Salvia Annual
Space plants for good airflow. Avoid overhead watering. Choose resistant varieties.