Overwintering guide
How to overwinter angelonia angustifolia 'archangel white'
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 angelonia angustifolia 'archangel white' in winter
Bringing angelonia angustifolia 'archangel white' 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 angelonia angustifolia 'archangel white' care
- Full angelonia angustifolia 'archangel white' care guide
- Angelonia angustifolia 'Archangel White' temperature range
- How often to water angelonia angustifolia 'archangel white'
- How to prune angelonia angustifolia 'archangel white'
- Common angelonia angustifolia 'archangel white' problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering angelonia angustifolia 'archangel white' — FAQ
Does angelonia angustifolia 'archangel white' need to come indoors for winter?
Angelonia angustifolia 'Archangel White' is hardy to roughly USDA zone 9 — winter lows around -7°C. That means it takes cool conditions but not a real freeze. Angelonia angustifolia 'Archangel White' 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 angelonia angustifolia 'archangel white' for winter?
Move under cover before the first hard frost; back outside after the last spring frost.
How often should I water angelonia angustifolia 'archangel white' in winter?
Water only occasionally — enough that the rootball never dries out completely, no more. No feeding until spring growth begins.
What kills angelonia angustifolia 'archangel white' over winter?
Bringing angelonia angustifolia 'archangel white' 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.