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