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