Click here for 2018 Winemaking Recommendations. All stats are listed below: Columbia Gorge Sauvignon Blanc | 18CGSB – Harvested on 9/7/2018 S02 Added 15 ppm Titratable Acidity 7.03 g/L pH 3.24 Brix (Refractometry) 21.8 degrees Glucose + Fructose 230 g/L L-Malic Acid 3.8 g/L Tartaric Acid 4.3 g/L Potassium 1342 mg/L Alpha Amino Nitrogen 30[Read More]