Production Guide: Reducing Copper in Copper Sulfate Treated Wines …Premium ContentAccess reserved for Denise Gardner Winemaking Members and Consulting Clients.Related Items:Production Guide: Re-Starting a Stuck Malolactic Fermentation (MLF)Protocol: Conductivity for Cold StabilityChecklist: Winemaker's Pre-Harvest Prep TimelineWorksheet: Winemaking Goals & Ambitions - 2023Production Guide: Fermentation Nutrition Strategies