Troubleshooting
Dyckia marnier-lapostollei problems — and how to fix them
Dyckia marnier-lapostollei (Dyckia marnier-lapostollei) 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.
Rot from overwatering
Especially sensitive to soggy soil and a wet crown. Use a very gritty mix and let it dry completely; keep nearly dry in winter.
Loss of silver scaling
Insufficient light or overhead watering washes out the white coat. Give full sun and water at soil level to preserve the silver.
Stretched, open rosette
Low light causes leaves to elongate and the symmetrical form to flatten out. Move into direct sun to keep it compact.
Frustratingly slow growth
This is among the slower dyckias; even a healthy plant adds little size per year. Maximise sun and warmth in summer and accept its pace.
Prevent dyckia marnier-lapostollei problems before they start
Most dyckia marnier-lapostollei issues are care-mismatch, not bad luck. Dial in the basics:
Looking for dyckia marnier-lapostollei in general rather than its problems? Read the full dyckia marnier-lapostollei care guide — light, water, soil and feeding.
Dyckia marnier-lapostollei problems — FAQ
Why is my dyckia marnier-lapostollei rot from overwatering?
Especially sensitive to soggy soil and a wet crown. Use a very gritty mix and let it dry completely; keep nearly dry in winter.
Why is my dyckia marnier-lapostollei loss of silver scaling?
Insufficient light or overhead watering washes out the white coat. Give full sun and water at soil level to preserve the silver.
Why is my dyckia marnier-lapostollei stretched, open rosette?
Low light causes leaves to elongate and the symmetrical form to flatten out. Move into direct sun to keep it compact.
Why is my dyckia marnier-lapostollei frustratingly slow growth?
This is among the slower dyckias; even a healthy plant adds little size per year. Maximise sun and warmth in summer and accept its pace.