Cavpilot2000
Well-Known Member
I made decent beers with a 3 vessel system for 3 years, after switching to BIAB 3 years ago(at the recommendation of my lbhs) my lighter beers really sucked and no one would admit to me that there was a strange bitterness on the finish everyone said it was hop bitterness, well after much reading I determined my mash ph had to be high due to the full volume mashing, the same guy that recommended BIAB had no answers for me, so after alittle more research i bought a cheap kh and gh aquarium kit using a calculator on kai's website i now add 1/2-1 tsp of calcium chloride and alittle acid malt according to ez water, problem solved
You may be on to something there. I don't often do light beers via full-volume mash. Most of my lagers and lighter beers are step infusion mashes or single infusion with batch sparge. So my experience indicating good beer without adjusting pH could be related to more traditional practices and not really using full volume much.