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