Troubleshooting
Alocasia Melo problems — and how to fix them
Alocasia Melo (Alocasia melo) 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.
Corm and root rot
The most common killer; dense or soggy medium rots the corm. Use a very airy mix or semi-hydro and water conservatively.
Stalled, sulking growth
Often low humidity or temperature swings. Provide stable warmth above 20°C and humidity above 70%, ideally in a cabinet.
Spider mites
Dry air invites them despite the thick leaves. Inspect crevices and undersides; rinse and treat with insecticidal soap or neem.
Dormancy after stress
May drop to a bare corm if shocked. Keep the corm warm and barely moist; it usually reshoots when conditions stabilise.
Prevent alocasia melo problems before they start
Most alocasia melo issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Alocasia — the full care guide.
Alocasia Melo problems — FAQ
Why is my alocasia melo corm and root rot?
The most common killer; dense or soggy medium rots the corm. Use a very airy mix or semi-hydro and water conservatively.
Why is my alocasia melo stalled, sulking growth?
Often low humidity or temperature swings. Provide stable warmth above 20°C and humidity above 70%, ideally in a cabinet.
Why is my alocasia melo spider mites?
Dry air invites them despite the thick leaves. Inspect crevices and undersides; rinse and treat with insecticidal soap or neem.
Why is my alocasia melo dormancy after stress?
May drop to a bare corm if shocked. Keep the corm warm and barely moist; it usually reshoots when conditions stabilise.