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