Clematis Montana Peveril
I have two of these that have finaly recovered (ok one has totally) after two winters and are now flowering quite well but if they are going to earn their keep they need to do that again and again or else I'll repace them with something else. They were here when I moved to my flat so I have no real sentimental connection to them. So how do you prune them so they flower and dont get out of hand. the one of them that has recovered the best is growing at an alarming rate and if I let it just be I think it will become too big.