Does frost hurt my roses?
The answer to so many gardening questions is “It depends!” But, in general, frost probably won’t cause lasting damage to your rose bushes, provided you take some precautions.
How can I take care of rose bushes in the winter?
Winter (in the Northern Hemisphere) is dormancy time for roses, meaning there are only a few things you need to do to take care of rose bushes in winter: mainly mulching and some light pruning.