Growli

Overwintering guide

How to overwinter expanded lobster claw

Verdict
Keep frost-free
When
Move under cover before the first hard frost; back outside after the last spring frost.
Hardiness
Expanded Lobster Claw 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 expanded lobster claw in winter

Bringing expanded lobster claw 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 expanded lobster claw care

Overwintering expanded lobster claw — FAQ

Does expanded lobster claw need to come indoors for winter?

Expanded Lobster Claw is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Expanded Lobster Claw 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 expanded lobster claw for winter?

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

How often should I water expanded lobster claw in winter?

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

What kills expanded lobster claw over winter?

Bringing expanded lobster claw 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.