Calcium Sulphate Gypsum 100grm


A 100g tub of Gypsum, A brewing additive used to compensate water deficiencies for beers and avoid possible infection. Also a perfect aid to sherry fermentation.

Usage: 28.3g per gallon. Directions: Add to first stage of fermentation and stir twice daily for 2-3 weeks.


£1.19




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