
Why Are My Plant Leaves Curling?
Curling leaves can signal dry soil, heat, pests, low humidity, overwatering stress, or too much light. The direction and timing help.
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Use the plant's normal watering, light, drainage, humidity, pest, and temperature preferences before treating this symptom as a generic problem.
For calathea, adjust the diagnosis around this plant profile: Calatheas curl and brown from dry soil, low humidity, mineral-sensitive water, heat, cold, or pests. They prefer steadier moisture than many common houseplants.
Check soil moisture below the surface before watering again.
Compare the symptom with this plant's known weak points.
Look for a recent move, repot, temperature change, or pest clue.
Check whether leaves curl during the day and relax later.
Inspect undersides for mites before blaming humidity alone.
Stabilize care and avoid stacking several fixes at once.
Use the analyzer if the symptom is spreading or mixed with other signs.
Read the related guides before repotting, fertilizing, or pruning heavily.
Recommended reading

Curling leaves can signal dry soil, heat, pests, low humidity, overwatering stress, or too much light. The direction and timing help.
Read the guide
Calathea leaves curl from dry soil, low humidity, heat, mineral stress, direct sun, or pests such as spider mites.
Read the guide
Brown tips usually point to repeated stress: dry air, inconsistent watering, mineral buildup, root stress, or light changes.
Read the guide
Yellow leaves can come from overwatering, underwatering, low light, pests, or normal aging. The pattern matters more than the color alone.
Read the guide
An overwatered plant often looks thirsty. Wet soil, yellow lower leaves, drooping, fungus gnats, and soft stems are stronger clues than one symptom alone.
Read the guide
Peace lilies droop from both dry soil and wet soil. The fix depends on pot weight, soil moisture, light, and whether the plant recently moved or was repotted.
Read the guide