winter to spring transition
Hi, I protected my hydrangeas this past fall. I used burlap to keep them warm. What I was wondering is...as spring starts to approach should I start exposeing them during the day and then recovering during the cold nights? I want them to get as much spring sunlight as possible, but not sure if this is a good idea. I know I know the zone, have yet to figure it because as you go on line there is more then one source for the zone and they differ. And then to top it off when I do the gov. one it says one zone but it you look at the map it doesnt match.