When most people think about temperature forecasts around here at this time of year, they tend to be more interested in the highs. Me, I’m more interested in the lows. Warm (relatively) temperatures are nice, but it’s the cold that’s more likely to kill plants.
Anyway, the forecasted lows are finally such that I felt tentatively comfortable with placing some of the potted plants (overwintered in the [unheated] garage) outside today. The more cold hardy things started sprouting in the darkness weeks ago. For the forbs, it’s actually the roots you need to worry about dying in the cold, because a pot does not offer insulation the way the ground does. Top growth can be replaced; dead root crown = dead plant.
Very soon it will be time to root prune the bonsai, and then it’s time to start seeds indoors.