Here are the juice analysis results from the berry samples collected this morning. 10-Jul-12 Cultivar °Brix pH TA Cayuga White R 15.6 3.07 1.013 Cayuga White F 12.6 2.83 1.388 Seyval Blanc R 15.2 3.09 1.39 … [Read more...] about Grape Juice Chemistry