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