Wine yeast - it’s what turns your grapes (or other fruit) into wine in the winemaking process. Wine yeast is a living organism that converts sugars into alcohol during fermentation. Using the proper wine yeast for your red, white, rosé, or fruit wine is important. Different grapes may call for neutral wine making yeast or one that contributes bold flavor. Our wide selection includes winemaking yeast that can tolerate extreme fermentation temperatures and a range of alcohol tolerances.
