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