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Curling Leaves in Calathea Rattlesnake
verifiedReviewed by the GreenScout Team
The Calathea Rattlesnake is a striking tropical houseplant known for its long, lance-shaped leaves with bold dark green and light green patterns that resemble a rattlesnake's markings
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Calathea Rattlesnake care requirements
These care conditions are most relevant to curling leaves in Calathea Rattlesnake. Check each one as a potential cause.
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Humidity
Requires high humidity of 50–80%; mist regularly, use a pebble tray with water, or place near a humidifier
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Water
Keep soil consistently moist but not waterlogged; water when top inch of soil feels dry; use distilled or filtered water to prevent mineral buildup
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Temperature
Prefers warm temperatures between 65–75°F (18–24°C); avoid temperatures below 60°F (15°C) and cold drafts
symptoms
Symptoms to look for in Calathea Rattlesnake
- fiber_manual_recordLeaves rolling or curling inward
- fiber_manual_recordCupping of leaf surface
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Common causes in Calathea Rattlesnake
- 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 Calathea Rattlesnake
Check soil moisture. Look for spider mite webbing on undersides of leaves.
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How to treat curling leaves in Calathea Rattlesnake
Water if dry. Treat for spider mites if present. Move to cooler location if heat-stressed.
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Preventing curling leaves in Calathea Rattlesnake
Consistent watering. Pest monitoring. Avoid herbicide drift.