Thank you for your suggestions. I added 4 grams gypsum, 4 grams calc chloride and 5 ml lactic acid. Any thoughts?
Matt
Starting Water (ppm):
Ca: 39.6
Mg: 22.4
Na: 2.03
Cl: 2.84
SO4: 4.3
CaCO3: 169
Mash / Sparge Vol (gal): 10.9 / 8.05
RO or distilled %: 0% / 0%...