Calcium Carbonate

$ 2.79

Calicum Carbonate (CaCO3) aka chalk is used to raise pH of the mash.

16 gm/hl (0.66 oz/bbl) will increase calcium content of mash by 50 mg/liter.

Usage:

  • Wine: 1/2 ounce per 5 gallons
  • Beer: Usage varies