I have 50 vines. first year. But I bought 1X vines so they may be 2nd year vines. The deer did their share of pruning at the end of the growing season. So my questions are; When, and how much to prune?
I'm new to wine making. I've done some apple and wine from kits. I have 50 vines going into their 2nd year so I'm getting interested in wine from grapes. I have a refractometer, what do you suggest for measuring pH and Acid?