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