Spreadsheet: Fermentation Records The Fermentation Record Spreadsheet, Photo by: Denise M. Gardner … Premium Content Access reserved for Denise Gardner Winemaking Members and Consulting Clients. Related Items:Worksheet: YAN CalculationsChecklist: Pre-Bottle Timeline for Native Wine Grape Variety WinesSSOP: Preparing Acidulated Sulfur Dioxide SanitizerProduction Guide: Adjusting & Troubleshooting Free SO2 Prior to BottlingProduction Guide: Reducing Copper in Copper Sulfate Treated Wines