Overwintering guide
How to overwinter echeveria subsessilis
Winter watering
Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.
The mistake that kills echeveria subsessilis in winter
Bringing echeveria subsessilis into a warm living room. Too much winter warmth forces weak, pale growth that collapses when it goes back outside — cool and bright beats warm and dim.
More echeveria subsessilis care
Overwintering echeveria subsessilis — FAQ
Does echeveria subsessilis need to come indoors for winter?
Echeveria subsessilis is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Echeveria subsessilis will take cool conditions but not a hard freeze, so the aim is a frost-free winter rather than a warm one. An unheated greenhouse, porch, conservatory or bright garage all work well. Keep it cool, bright and on the dry side, and it will hold steady until growth restarts in spring.
When should I move echeveria subsessilis for winter?
Move under cover before the first hard frost; back outside after the last spring frost.
How often should I water echeveria subsessilis in winter?
Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.
What kills echeveria subsessilis over winter?
Bringing echeveria subsessilis into a warm living room. Too much winter warmth forces weak, pale growth that collapses when it goes back outside — cool and bright beats warm and dim.