potted_plant
Dianthus care requirements
water
Water moderately; keep soil consistently moist during growing season but allow to dry between waterings. Reduce watering after flowering.
soil
Well-draining, fertile soil with neutral to slightly alkaline pH (6.5–7.5). Amend with compost or peat moss.
light
Full sun to partial shade; requires 6+ hours of direct sunlight daily for best flowering.
symptoms
Symptoms to look for in Dianthus
- fiber_manual_recordWhite powdery patches on leaves
- fiber_manual_recordDistorted new growth
- fiber_manual_recordPremature leaf drop
help
Common causes in Dianthus
Caused by various fungal species. Spreads in warm, dry conditions with high humidity nights.
healing
How to treat powdery mildew in Dianthus
Remove affected leaves. Apply neem oil, potassium bicarbonate, or sulphur-based fungicide. Improve air circulation.
shield
Preventing powdery mildew in Dianthus
Space plants for good airflow. Avoid overhead watering. Choose resistant varieties.