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