seven roses died one climbing is not good what happen this winter?my roses were very hardy,my hearth is broken

Question

they look black, like burnt wood. I always do the same thing every winter to put them to sleep.

Answer 1

But when you trim the stems, don't they grow back again? Maybe I could wrap up some red roses for a blue lady?

Answer 2

Freeze damage occurs most often when the weather cycles from freezing to warm temperatures, then back to freezing. Did a cycle catch your new growth?
I never prune my plants in case a late freeze should catch them after the leaves have begun to break. This way I always have dormant buds below the ones that have started.
Feeling sad for your lose,
another rosarian