Thank you all for your suggestions! I have a friend in my zone who I have lost touch with. She had over 50 Plumies that she overwintered in her basement every year and they had spectacular blooms! Wish I had been able to ask her but the information you have given is great and I will get out and find a better balanced fertilizer. I don't think I will cut the taller ones back yet. I'm having a sun room built right now that will get the east and southern light so hopefully it will make my Plumies happy enough to bloom. I'm just keeping my fingers crossed it gets done on schedule - there will be an outside deck attached too and my Plumies will spend the summer there.
