michael-cameron-holy-water
10L deionised water 1.52g MgSO4 (Epsom Salts) 0.46 KhCO3 (potassium bicarbonate)
This results in: 23.2 mg/L HCO3 as CaCO3, preserves coffee's natural acidity 61.7 mg/L Mg as CaCO3
KH:GH ratio: 1:2.7
10L deionised water 1.52g MgSO4 (Epsom Salts) 0.46 KhCO3 (potassium bicarbonate)
This results in: 23.2 mg/L HCO3 as CaCO3, preserves coffee's natural acidity 61.7 mg/L Mg as CaCO3
KH:GH ratio: 1:2.7