belmontbrew
Well-Known Member
I'm doing my first sour mash beer, and was wondering if anyone knows of any additional corrections that should me made to a refractometer reading. I was targeting a pre-boil OG of 1.058, but the brix reading converts to 1.068. Either the sour mash made things hyper-efficient, or the lactic acid is throwing off my reading.
Help!
Help!