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