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