Can I transplant a few rose bushes in the spring or is this just a fall thing and if I can;

do I prune them before transplanting?

One more question please.

I've had 2 rose cuttings since last fall in a glass of water in warm place.I've changed the water several times. Someone told me these would show roots by spring. They have not changed. Still look just as they did last fall. Is it too late to try the method shown at Hartwood roses with the plastic jugs and rooting hormone?

Thanks for your time and have a nice weekend.