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