Liz, I hope your bloom makes it. Hopefully the plant will grow more, so that it will be strong enough to support the blooms.
Here are some tree peonies that I found today at one of the local nurseries. I've never seen these in GA before. Several weeks ago, I spoke to the person who orders for the nursery, and asked if they were going to get anymore Itoh peonies. She said she would check with the vendor list to see what else they had. I really want Kopper Kettle, so I stopped by today to see if they had any new plants in, I found these instead. They're are mature tree peonies, full of buds, labelled simply 'Pink tree peony' and 'Yellow tree peony'. I couldn't walk away.