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