Bills Brew
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- Jan 2, 2006
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I see a lot of receipes that call for gypsum. I get my water from a well and the hardness runs around 18 grains. With that level of hardness, I am pretty sure that I don't need to add anything. I do have a water softener, but do not use soft water for brewing.
But my question is - below what hardness level would you recommend the addition of gypsum?
But my question is - below what hardness level would you recommend the addition of gypsum?