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