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