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