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