Balanced salts
Brewed for Ivan on 3/31/19 Salts: Gypsum - 10g, Epsom - 1.5g, Calc Chl - 1.7g to acheive 3:1 S04/Chl ratio. Water Profile: Ca - 87, Mg - 4, Na - 29, S04 - 174, Cl - 60