First of all I just want to say I feel like I post a lot of questions but while I am not new at gardening and I have always had a roses the extent of my rose knowledge was it is a red, yellow or pink one and I pruned them in the spring. I just recently developed a interest in earning more about them and have made many of my rose choices due to the advice of people on this forum. It has been a pleasure learning from everyone's experiences. Having said all that I will say thank you for everyone's patience as I am sure this will not be my last question :). And finally my question is this ......can I plant a new climbing rose with a already established New Dawn? I want something that repeat blooms since my New Dawn only blooms in the spring for me. I also have a newly planted Peggy Martin on the other end of the trellis but she's a baby but I know when she is established she will be a once bloomer also. Looking forward to what anyone has to say.