InspectorJon
Well-Known Member
I plan to make Miraculix Best. I plan a step mash 144F for 30 min, 161F for 30 min, 170F for 15 min. I plan on adding boiling water to raise the temperature for the second and third steps. For a 3.5 gallon batch with 5.5 lbs of grain Brewers Friend recommends 10.25 qts of water for the first step, 4.2 qts for the second step and 3.3 for the last step. I am doing a full volume BIAB mash. Based on the total water volume 4.5g of Gypsum, 3g of Calcium Chloride and 1g of table salt gives me a water profile I think should be good for an English Best Bitter. My starting water is very soft. In PPM: 3 Calcium, 1 Mag, 6 Sodium, 2 Chloride, .2 Sulfate, 23 Bicarbonate, Alkalinity 19 (BrunWater), pH 7 based on municipal water report.
Question 1: Should I treat all the water and then split it up for the separate additions or add it all to the first step or . . .
Question 2: Brewers Friend's water calculator likes the pH at 5.38 with these additions. BrunWater wants me to add a gram of baking soda to get up from 5.13 to 5.36. Who to believe? I don't have a pH meter.
Question 1: Should I treat all the water and then split it up for the separate additions or add it all to the first step or . . .
Question 2: Brewers Friend's water calculator likes the pH at 5.38 with these additions. BrunWater wants me to add a gram of baking soda to get up from 5.13 to 5.36. Who to believe? I don't have a pH meter.