Troubleshooting
Micro Earth Star problems — and how to fix them
Micro Earth Star (Cryptanthus microglaziovii) 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.
Rapid drying and wilting
The small root system is prone to drying out quickly, causing the tiny rosettes to wilt and leaves to shrivel; check soil moisture every few days in warm conditions and consider grouping plants together to maintain a humid microclimate.
Fungus gnats
The consistently moist fine soil favoured by this species attracts fungus gnat larvae, which feed on roots; allow the top centimetre of soil to dry slightly between waterings and use sticky yellow traps for adult gnats.
Prevent micro earth star problems before they start
Most micro earth star issues are care-mismatch, not bad luck. Dial in the basics:
Micro Earth Star problems — FAQ
Why is my micro earth star rapid drying and wilting?
The small root system is prone to drying out quickly, causing the tiny rosettes to wilt and leaves to shrivel; check soil moisture every few days in warm conditions and consider grouping plants together to maintain a humid microclimate.
Why is my micro earth star fungus gnats?
The consistently moist fine soil favoured by this species attracts fungus gnat larvae, which feed on roots; allow the top centimetre of soil to dry slightly between waterings and use sticky yellow traps for adult gnats.