Sorbistat K (Potassium Sorbate), 30g

Sorbistat K (Potassium Sorbate) ensures against renewed fermentation in wine when residual sugar is added post fermentation. Use .5 to .75 grams per gallon (125-200ppm) with 50ppm of metabisulfite.

Do not add to wines that have gone through ML fermentation, or it can produce an undesirable "geranium" flavor.