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