curling leaves on Anthurium
Quick answer
If your Anthurium has curling leaves, the most likely cause is: Leaf curling in anthuriums indicates water stress - either too much or too little. Underwatering causes leaves to curl inward to reduce surface area and conserve moisture. Overwatering/root rot prevents water uptake, causing similar curling despite wet soil. Other causes include low humidity, heat stress, or pest damage affecting water transport.
Start here:
- 1. Check soil moisture immediately: insert finger 2-3 inches deep
- 2. If soil is dry: water thoroughly until water drains from bottom
Why Anthurium gets curling leaves
Anthurium spp.
Leaf curling in anthuriums indicates water stress - either too much or too little. Underwatering causes leaves to curl inward to reduce surface area and conserve moisture. Overwatering/root rot prevents water uptake, causing similar curling despite wet soil. Other causes include low humidity, heat stress, or pest damage affecting water transport.
How to reverse curling leaves on Anthurium
- 1
Check soil moisture immediately: insert finger 2-3 inches deep
- 2
If soil is dry: water thoroughly until water drains from bottom
- 3
If soil is wet and plant is curling: check for root rot (unpot and inspect)
- 4
For root rot cases: trim rot, repot in fresh mix, water sparingly
- 5
Increase humidity to 60%+ to reduce water loss from leaves
- 6
Move away from heat sources (radiators, heating vents)
- 7
Check for pests on stems and leaf undersides that might affect vascular system
Keep curling leaves off this Anthurium
Maintain consistent watering schedule based on soil dryness, not calendar; use well-draining mix to prevent both drought and waterlogging; keep humidity 60-80%; avoid temperature extremes; monitor for pests regularly; use clear pots to visually assess moisture and root health