Do you prune your tree peonies?
I only have one of these - about 20 years old - and other than removing dead wood, I must admit I've never done any pruning to speak of. After reading a few articles about pruning, I'm thinking maybe I need to do something this year not only to bring it back to a size better fitting to the space it occupies, but maybe I could improve its shape.
Any experience doing this? It seems like I might sacrifice some blooms this year. Did you find this to be true?