This weekend I brewed up 2 batches of Citra Wheat pale Ale, the only difference was one got Brewtan and the other did not. This issue I rean into was pH. I did this as a no-sparge beer. 8G in my MLT so I could run off 6.75g to my kettle for a 30 minute boil. Bru'n Water ( as shown below) predicted a pH of 5.39 and I got no where close to that. On the first beer the mash pH was 5.75 and on the second ( Brewtan ) it was 5.71. My pH meter was calibrated prior to testing and again once the measurements were taken. The only new thing I used was Gambrinus Pale malt because I wanted to use the same Two Row for both beers and I was running low on CMC Two Row. Could that mess the pH up that much? What else could it have been?
Oh and do not mind the "Jever (boiled)" below. That was in there but I was aiming for a water profile I used before. I wanted this posted so my starting water could be seen.