Aside from my mystery vine that sounds very much like it could be Isabella, I’ve planted a few varieties to see what works best here - marechal Foch, Frontenac, Vidal etc. What has your experience been over the winter months with damage to young canes? I bought some collars for a couple new peach trees I put in because they’re very delicate - should I do that for the grapes? Will rabbits or deer strip the bark off of them or will they be okay?