>>2734079>I could recommend a few more things but I don't know which USDA zone you are in or how much rainfall you getI'm in Europe but I looked at some map and it's between 6 and 7 i guess. Nice grapes btw, I have similar, will send photos, basically growing on a south wall as you said (bottom right of the pic i uploaded with my first post) I think it got attacked by some fungus last year so I guess I'll have to cut and spray...
>>2734059I will try to do some bud grafting this year and report.