Troubleshooting
Sedum palmeri problems — and how to fix them
Sedum palmeri (Sedum palmeri) 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.
Leggy, sparse growth
Stems stretching with widely spaced leaves and few flowers indicate too little light. Move to a sunnier position and trim back leggy stems to encourage bushier regrowth.
Root rot
Yellowing, mushy stems and collapse come from overwatering or heavy, wet soil. Plant in gritty, free-draining mix and let it dry between waterings.
Frost damage on tender growth
Though cold-hardy, soft new growth can be nipped by hard frost. In borderline climates give a sheltered spot or overwinter under cover.
Aphids on flower stems
Clusters of aphids may gather on the soft flowering shoots in spring. Rinse off with water or treat with insecticidal soap.
Prevent sedum palmeri problems before they start
Most sedum palmeri issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Sedum — the full care guide.
Sedum palmeri problems — FAQ
Why is my sedum palmeri leggy, sparse growth?
Stems stretching with widely spaced leaves and few flowers indicate too little light. Move to a sunnier position and trim back leggy stems to encourage bushier regrowth.
Why is my sedum palmeri root rot?
Yellowing, mushy stems and collapse come from overwatering or heavy, wet soil. Plant in gritty, free-draining mix and let it dry between waterings.
Why is my sedum palmeri frost damage on tender growth?
Though cold-hardy, soft new growth can be nipped by hard frost. In borderline climates give a sheltered spot or overwinter under cover.
Why is my sedum palmeri aphids on flower stems?
Clusters of aphids may gather on the soft flowering shoots in spring. Rinse off with water or treat with insecticidal soap.