Troubleshooting
Begonia 'Charm' problems — and how to fix them
Begonia 'Charm' (Begonia rex-cultorum 'Charm') 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.
Scorched pale leaf areas
Variegated and cream zones burn in direct sun. Move to bright but filtered light.
Rhizome or crown rot
Soggy soil rots the rhizome. Use airy mix, keep the rhizome at the surface, and let the surface dry between waterings.
Browning leaf edges
Low humidity or feed salts. Raise humidity and feed sparingly, flushing the soil occasionally.
Loss of variegation
Too little light pushes leaves back toward green. Increase bright indirect light to keep the colour.
Prevent begonia 'charm' problems before they start
Most begonia 'charm' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Begonia — the full care guide.
Begonia 'Charm' problems — FAQ
Why is my begonia 'charm' scorched pale leaf areas?
Variegated and cream zones burn in direct sun. Move to bright but filtered light.
Why is my begonia 'charm' rhizome or crown rot?
Soggy soil rots the rhizome. Use airy mix, keep the rhizome at the surface, and let the surface dry between waterings.
Why is my begonia 'charm' browning leaf edges?
Low humidity or feed salts. Raise humidity and feed sparingly, flushing the soil occasionally.
Why is my begonia 'charm' loss of variegation?
Too little light pushes leaves back toward green. Increase bright indirect light to keep the colour.