I wondered exactly when is the best time to prune our double knock out roses. I live in Rochester, NY. Is this a good time, or should I wait until we're no longer having frosts? Thank you! Dale
Hello Dale, The best time to prune any rose, including double knockout roses is when all danger of frost is gone in your area. Also, the rose should be dormant, or just emerging from dormancy. Here is my page about pruning knockout roses.
This page has all the information about when and how to prune knockout rose bushes. Annelie