Hi, I was not home to prune my grapes last year or this spring thus they are overgrown, and do not appear to be fruiting. There are some clusters that appear to be flowers. Should I prune back now or wait til fall or early spring. I don't wish to damage the vines. Three years ago the vines had very nice grapes on them. The vine is about five years old. I live in southern British Columbia-Okanagan Similkameen.
Hi, I was not home to prune my grapes last year or this spring thus they are overgrown, and do not appear to be fruiting. There are some clusters that appear to be flowers. Should I prune back now or wait til fall or early spring. I don't wish to damage the vines. Three years ago the vines had very nice grapes on them. The vine is about five years old. I live in southern British Columbia-Okanagan Similkameen.