I got my first batch of mailorder plants a little early. They arrived when it got up to 60 degrees. I left them out on the porch, but it seems it got below freezing and they froze solid in the pots! I have never had this happen before and I'm not sure what to do.
The plants had already leafed out and seem to have been grown in a greenhouse
. Otherwise, I guess they'd still be dormant. They are smooth hydrangea and a clematis.
Should I get replacements now I put them in a partially heated room in the basement and I guess I won't be able to plant them outside for a couple of weeks. Will they live?