Troubleshooting
Caladium Florida Cardinal problems — and how to fix them
Caladium Florida Cardinal (Caladium 'Florida Cardinal') 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.
Leaves dying back
Often natural autumn dormancy rather than a problem. As leaves yellow and fade, stop watering and store the dry tuber warm until spring re-sprouting.
Scorched or faded leaves
Caused by too much direct sun or very dry air. Move to bright filtered light and raise humidity to protect the thin foliage.
Tuber rot
Results from cold or waterlogged soil, especially during dormancy. Use free-draining mix, avoid overwatering and store dormant tubers somewhere warm and dry.
Slow or no sprouting
Usually soil that is too cool; caladiums need warmth around 21°C or more to break dormancy. Start tubers in a warm spot and be patient.
Prevent caladium florida cardinal problems before they start
Most caladium florida cardinal issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Caladium — the full care guide.
Caladium Florida Cardinal problems — FAQ
Why is my caladium florida cardinal leaves dying back?
Often natural autumn dormancy rather than a problem. As leaves yellow and fade, stop watering and store the dry tuber warm until spring re-sprouting.
Why is my caladium florida cardinal scorched or faded leaves?
Caused by too much direct sun or very dry air. Move to bright filtered light and raise humidity to protect the thin foliage.
Why is my caladium florida cardinal tuber rot?
Results from cold or waterlogged soil, especially during dormancy. Use free-draining mix, avoid overwatering and store dormant tubers somewhere warm and dry.
Why is my caladium florida cardinal slow or no sprouting?
Usually soil that is too cool; caladiums need warmth around 21°C or more to break dormancy. Start tubers in a warm spot and be patient.