Troubleshooting
Rechinger's Rosularia problems — and how to fix them
Rechinger's Rosularia (Rosularia rechingeri) 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.
Crown and root rot
This is the primary cause of plant loss. The combination of overwatering and any moisture-retaining compost quickly causes blackening of the crown. Use a very gritty, fast-draining mix and always err on the side of underwatering.
Monocarpic die-back
Rosularia rosettes die after flowering. With small species like R. rechingeri this can remove a significant portion of a clump. Allow offsets to develop before the main rosettes flower, and remove spent rosettes promptly to prevent them rotting.
Scale insects
Flat brown scale can colonise the stems and leaf undersides of slow-growing succulents. Remove manually with a soft brush dipped in isopropyl alcohol, or apply a systemic insecticide appropriate for succulents.
Prevent rechinger's rosularia problems before they start
Most rechinger's rosularia issues are care-mismatch, not bad luck. Dial in the basics:
Looking for rechinger's rosularia in general rather than its problems? Read the full rechinger's rosularia care guide — light, water, soil and feeding.
Rechinger's Rosularia problems — FAQ
Why is my rechinger's rosularia crown and root rot?
This is the primary cause of plant loss. The combination of overwatering and any moisture-retaining compost quickly causes blackening of the crown. Use a very gritty, fast-draining mix and always err on the side of underwatering.
Why is my rechinger's rosularia monocarpic die-back?
Rosularia rosettes die after flowering. With small species like R. rechingeri this can remove a significant portion of a clump. Allow offsets to develop before the main rosettes flower, and remove spent rosettes promptly to prevent them rotting.
Why is my rechinger's rosularia scale insects?
Flat brown scale can colonise the stems and leaf undersides of slow-growing succulents. Remove manually with a soft brush dipped in isopropyl alcohol, or apply a systemic insecticide appropriate for succulents.