Growli

Overwintering guide

How to overwinter strobilanthes auriculata var. dyeriana

Verdict
Keep frost-free
When
Move under cover before the first hard frost; back outside after the last spring frost.
Hardiness
Strobilanthes auriculata var. dyeriana is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze.

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 strobilanthes auriculata var. dyeriana in winter

Bringing strobilanthes auriculata var. dyeriana 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 strobilanthes auriculata var. dyeriana care

Overwintering strobilanthes auriculata var. dyeriana — FAQ

Does strobilanthes auriculata var. dyeriana need to come indoors for winter?

Strobilanthes auriculata var. dyeriana is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Strobilanthes auriculata var. dyeriana 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 strobilanthes auriculata var. dyeriana for winter?

Move under cover before the first hard frost; back outside after the last spring frost.

How often should I water strobilanthes auriculata var. dyeriana in winter?

Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.

What kills strobilanthes auriculata var. dyeriana over winter?

Bringing strobilanthes auriculata var. dyeriana 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.