Overwintering guide
How to overwinter elephant foot yam
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 elephant foot yam in winter
Bringing elephant foot yam 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 elephant foot yam care
- Overwintering elephant foot yam — the species this cultivar belongs to
- Overwintering elephant foot yam — our other guide for the same plant
- Full elephant foot yam care guide
- Elephant Foot Yam temperature range
- How often to water elephant foot yam
- How to prune elephant foot yam
- Common elephant foot yam problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering elephant foot yam — FAQ
Does elephant foot yam need to come indoors for winter?
Elephant Foot Yam is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Elephant Foot Yam 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 elephant foot yam for winter?
Move under cover before the first hard frost; back outside after the last spring frost.
How often should I water elephant foot yam in winter?
Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.
What kills elephant foot yam over winter?
Bringing elephant foot yam 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.