Troubleshooting
Dyer's Ice Plant problems — and how to fix them
Dyer's Ice Plant (Delosperma dyeri) 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 rot
Almost always caused by overwatering or poorly draining soil. Allow soil to dry completely between waterings and ensure drainage holes are unobstructed.
Etiolation
Stretched, pale growth indicates insufficient light. Move to a sunnier position or supplement with a grow light during short winter days.
Aphids
Soft new growth may attract aphid colonies. Treat with a strong water spray or insecticidal soap, avoiding oil-based sprays in direct sun.
Failure to flower
Most commonly caused by low light or over-fertilising with nitrogen. Ensure full sun and switch to a low-nitrogen feed.
Winter dieback
Some top growth may die back in cold, wet winters. Leave the crown intact; new growth emerges from the base in spring.
Prevent dyer's ice plant problems before they start
Most dyer's ice plant issues are care-mismatch, not bad luck. Dial in the basics:
Dyer's Ice Plant problems — FAQ
Why is my dyer's ice plant root rot?
Almost always caused by overwatering or poorly draining soil. Allow soil to dry completely between waterings and ensure drainage holes are unobstructed.
Why is my dyer's ice plant etiolation?
Stretched, pale growth indicates insufficient light. Move to a sunnier position or supplement with a grow light during short winter days.
Why is my dyer's ice plant aphids?
Soft new growth may attract aphid colonies. Treat with a strong water spray or insecticidal soap, avoiding oil-based sprays in direct sun.
Why is my dyer's ice plant failure to flower?
Most commonly caused by low light or over-fertilising with nitrogen. Ensure full sun and switch to a low-nitrogen feed.
Why is my dyer's ice plant winter dieback?
Some top growth may die back in cold, wet winters. Leave the crown intact; new growth emerges from the base in spring.