Wisconsin and Roses???
This year I decided to take a stab at planting some roses. I did my homework and decided to plant climbing roses William Baffin and John Cabot, since they were supposed to be Canadian grow hardy roses.
They are currently growing on an arbor, do I have to cut them down? Can I leave them? I am going to mulch the bottoms well, but is there anything else I need to do to get them ready for winter?