Here are the juice analysis results from berry samples collected this morning. 12-Aug-14 Cultivar ˚Brix pH TA g/100ml Cayuga White F 17.1 2.94 0.93 Cayuga White R 19.5 3.15 0.855 Seyval Blanc R 20.6 3.21 0.96 … [Read more...] about Grape juice chemistry