I've recently moved areas half way across the country, and went from incredible near-spring water to some crazy stuff and need help dialling it in.
Starting Water Profile:
Ca: 64
Mg: 10
Na: 20
SO4: 95
Cl: 6
HCO3: 138
Alkalinity: 113
PH: 7.7
I've gone out and purchased 85% Phosphoric acid...