Winterizing new plants?
I rooted several hundred azaleas this spring that are doing well. I also have some other hollies and evergreens that are all looking good too. I now have them in an umheated greenhouse and am watering them weekly. Can I move them outside so they will get natural rain water through the winter, or do they need to stay in the greenhouse? I am in zone 7 and don't know what I should do with them through the winter.