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