I recently moved. As part of the move, I changed my brewing process and went back to using my old brew pot (instead of an electric turkey fryer) and started using filtered tap water instead of distilled (the water tastes better here).
After brewing for the first time at the new place, I noticed a layer of white haze at the bottom of the kettle. Is this beer stone (I thought that was always a little brown)? I've never experienced this white haze before--it might have to do with the water change or the fact that I'm using a kettle I haven't touched for years.
If so, has anyone had success getting it off? What do you use? Star San, CLR, Oxiclean, PBW? Thanks!