Troubleshooting
Golden Cliff Stonecrop problems — and how to fix them
Golden Cliff Stonecrop (Prometheum chrysanthum) 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.
Root and crown rot
The most common fatal problem, caused by waterlogged soil or poor drainage. Rosettes turn brown and mushy from the base. Improve drainage immediately and remove affected portions; replant healthy offsets.
Etiolated or open rosettes
Insufficient sunlight causes rosettes to open up and lose their tight, symmetrical form. Move the plant to a brighter location — outdoors in full sun is ideal during the growing season.
Vine weevil grubs
The larvae feed on roots and the caudex, causing sudden collapse. Check roots when repotting and treat with a biological control (Steinernema kraussei nematodes) or appropriate soil drench.
Prevent golden cliff stonecrop problems before they start
Most golden cliff stonecrop issues are care-mismatch, not bad luck. Dial in the basics:
Golden Cliff Stonecrop problems — FAQ
Why is my golden cliff stonecrop root and crown rot?
The most common fatal problem, caused by waterlogged soil or poor drainage. Rosettes turn brown and mushy from the base. Improve drainage immediately and remove affected portions; replant healthy offsets.
Why is my golden cliff stonecrop etiolated or open rosettes?
Insufficient sunlight causes rosettes to open up and lose their tight, symmetrical form. Move the plant to a brighter location — outdoors in full sun is ideal during the growing season.
Why is my golden cliff stonecrop vine weevil grubs?
The larvae feed on roots and the caudex, causing sudden collapse. Check roots when repotting and treat with a biological control (Steinernema kraussei nematodes) or appropriate soil drench.