My hellebores are looking not too good! Burned-looking older foliage. They were all completely innundated by the storm surge and were covered in this sea water for about fourteen hours. Some do have new foliage that looks healthy, so what would be a good thing to do? Should I cut away all of the burned-looking leaves? (These hellebores are in rather large pots.) Can I expect bloom this winter, do you think?

Thanks!