Troubleshooting
Golden Sedum problems — and how to fix them
Golden Sedum (Sedum adolphii) 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.
Leaf drop and stem rot
Overwatering is the primary cause. Leaves become mushy and fall, and the stem base may blacken. Remove affected material, allow to dry thoroughly, and repot in fresh gritty mix. Adjust watering to soak-and-dry cycle.
Loss of golden colour (greening)
Insufficient light causes leaves to revert to green and stems to stretch. Move to the brightest spot available or supplement with a grow light. Colour will intensify again once light levels improve.
Mealybugs
White cottony deposits in leaf axils are a tell-tale sign. Treat early with isopropyl alcohol on a cotton swab, then follow up with neem oil spray. Isolate affected plants to prevent spread to a succulent collection.
Prevent golden sedum problems before they start
Most golden sedum issues are care-mismatch, not bad luck. Dial in the basics:
Looking for golden sedum in general rather than its problems? Read the full golden sedum care guide — light, water, soil and feeding.
Golden Sedum problems — FAQ
Why is my golden sedum leaf drop and stem rot?
Overwatering is the primary cause. Leaves become mushy and fall, and the stem base may blacken. Remove affected material, allow to dry thoroughly, and repot in fresh gritty mix. Adjust watering to soak-and-dry cycle.
Why is my golden sedum loss of golden colour (greening)?
Insufficient light causes leaves to revert to green and stems to stretch. Move to the brightest spot available or supplement with a grow light. Colour will intensify again once light levels improve.
Why is my golden sedum mealybugs?
White cottony deposits in leaf axils are a tell-tale sign. Treat early with isopropyl alcohol on a cotton swab, then follow up with neem oil spray. Isolate affected plants to prevent spread to a succulent collection.