Potassium Metabisulfite, 50g

Potassium Metabisulfite, 50g

Water'n'Wine Truro

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Potassium metabisulphite has several uses in winemaking. The addition of sulfites can help control the growth of bacteria and wild yeasts present in the fruit. Sulfites are also anti-oxidants, so they will extend the shelf-life of the product.

To extend the shelf-life of a wine, add 1/4 teaspoon per 5 gallons (19 liters) of product at stabilizing.