On September 30 Only: CLOSED FOR INVENTORY. Back open on Friday, Thursday October 1.


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Gypsum - 200g

Can be added the change the PH in your wort. It also add sulfates to your water. We tend to add 1tsp to Guelph water when making IPAs - it helps accentuate the bitterness from hops. 

Packaged in a resealable plastic tub.