Vintner's Harvest Potassium Sorbate 50g (Wine Stabiliser)
Wine Stabiliser (Potassium Sorbate) is used to stop secondary fermentation in wine. Add ½ a teaspoon per 5 litres to the wine, after treating with a campden tablet. To learn more about winemaking refer to """"Introduction to Winemaking"""" by Chris Reading.
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