Troubleshooting
Alocasia problems — and how to fix them
Alocasia (Alocasia macrorrhiza) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Sudden leaf drop in winter
Normal dormancy — the corm survives. Keep barely moist until spring.
Yellow leaves
Overwatering, low light, or natural senescence of older leaves.
Drooping leaves
Underwatering, low humidity, or cold draught.
Brown crispy edges
Low humidity or salt build-up.
Spider mites
Alocasias are mite magnets in dry air — check leaf undersides weekly.
Prevent alocasia problems before they start
Most alocasia issues are care-mismatch, not bad luck. Dial in the basics:
Alocasia problems — FAQ
Why is my alocasia sudden leaf drop in winter?
Normal dormancy — the corm survives. Keep barely moist until spring.
Why is my alocasia yellow leaves?
Overwatering, low light, or natural senescence of older leaves.
Why is my alocasia drooping leaves?
Underwatering, low humidity, or cold draught.
Why is my alocasia brown crispy edges?
Low humidity or salt build-up.
Why is my alocasia spider mites?
Alocasias are mite magnets in dry air — check leaf undersides weekly.