Overwintering guide
How to overwinter gasteria nitida
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 gasteria nitida in winter
Bringing gasteria nitida 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 gasteria nitida care
Overwintering gasteria nitida — FAQ
Does gasteria nitida need to come indoors for winter?
Gasteria Nitida is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Gasteria Nitida 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 gasteria nitida for winter?
Move under cover before the first hard frost; back outside after the last spring frost.
How often should I water gasteria nitida in winter?
Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.
What kills gasteria nitida over winter?
Bringing gasteria nitida 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.