Originally Posted By: Mike Whatley
Originally Posted By: Clay N' Pray
Following this.
I'm in the same boat as Mike Whatley.

Everything except hardness looks golden.
Gypsum is definitely pricey and a PITA to apply as a slurry.


I definitely need to add more lime, but what I've added so far hasn't made a dent, hardness wise. Depending on how much gypsum would be needed, I'm thinking I could turn the aerator on and pour bags into the boil and let it do the mixing for me. Then shut it down and let it settle.

May not be the best way, but I've not heard or read where gypsum is hazardous when applying.


Some gypsum can have higher amounts of sulfuric acid in it. It is the nature of gypsum.

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