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