Troubleshooting
Curly Begonia problems — and how to fix them
Curly Begonia (Begonia crispula) is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Leaf crown rot
The tightly overlapping crinkled leaves trap moisture and quickly rot if overhead watered or if humidity causes excessive condensation to pool; always water at substrate level and ensure mild airflow even in closed terrariums.
Rhizome rot
Constantly saturated substrate kills the fine creeping rhizomes; allow the sphagnum to approach dryness before rewatering and ensure the drainage layer beneath the substrate remains free-draining.
Prevent curly begonia problems before they start
Most curly begonia issues are care-mismatch, not bad luck. Dial in the basics:
Curly Begonia problems — FAQ
Why is my curly begonia leaf crown rot?
The tightly overlapping crinkled leaves trap moisture and quickly rot if overhead watered or if humidity causes excessive condensation to pool; always water at substrate level and ensure mild airflow even in closed terrariums.
Why is my curly begonia rhizome rot?
Constantly saturated substrate kills the fine creeping rhizomes; allow the sphagnum to approach dryness before rewatering and ensure the drainage layer beneath the substrate remains free-draining.