Description
Gypsum (calcium sulphate) is used to harden water. It will decrease the pH level, making the water more acidic. It is used mainly in stouts.
Usage: 1 teaspoon per 5 gallons.
Usage: 1 teaspoon per 5 gallons.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
You may also like


Thermohydrometer (Triple Scale)
Sale price$18.99
Only 2 units left!Eligible for Fast & Free Delivery