I am renovating some old flower beds. I have rescued some phlox plants, split them up and potted them for now. The new beds are dug over and waiting.
My question is when to plant them. I could look after them over winter and plant in spring, or I could plant them in a few weeks when they have made some root. If I keep them over winter should they be in the GH or left outside in their pots, with a little shelter from the elements?