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