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Curling Leaves in Croton
verifiedReviewed by the GreenScout Team
Crotons are dramatic, colorful houseplants with large, glossy leaves displaying vibrant reds, oranges, yellows, and greens depending on the variety
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Croton care requirements
These care conditions are most relevant to curling leaves in Croton. Check each one as a potential cause.
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Humidity
Requires moderate to high humidity (50–80%). Mist regularly, provide a humidifier, or use a pebble tray.
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Water
Keep soil consistently moist but not waterlogged during growing season. Allow top inch to dry between waterings. Reduce watering in winter.
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Temperature
Prefers warm temperatures between 70–85°F (21–29°C). Sensitive to cold; avoid temperatures below 60°F (15°C).
symptoms
Symptoms to look for in Croton
- fiber_manual_recordLeaves rolling or curling inward
- fiber_manual_recordCupping of leaf surface
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Common causes in Croton
- fiber_manual_recordUnderwatering
- fiber_manual_recordHeat stress
- fiber_manual_recordSpider mite damage
- fiber_manual_recordViral disease
- fiber_manual_recordHerbicide drift
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How to diagnose curling leaves in Croton
Check soil moisture. Look for spider mite webbing on undersides of leaves.
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How to treat curling leaves in Croton
Water if dry. Treat for spider mites if present. Move to cooler location if heat-stressed.
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Preventing curling leaves in Croton
Consistent watering. Pest monitoring. Avoid herbicide drift.