sometimes they do fight too much... not sure if it's true.. but I read to pinch back further and you might be able to trick them to stop flowering.. I did that to the kongs.. two weeks after I bought them they set buds.. gave the big UGH.. since I know sometimes they don't stop.. seemed to work for those.. I pinched a couple of sets of leaves off .. figured it was early enough for them to recover .. the seed grown ones always try and set seed quick.. the fairway rose I grew last year.. I would pinch one bud off.. and it would set 2 more
finally gave up on them