Finally got off my butt to make the Berliner Weiss I was contemplating last summer. Doing a kettle sour. Will check the PH periodically over the next couple of days.
Question:
My gravity was about 4 points less than I had wanted (and I was shooting for the low end of the range). When I go to boil to kill the lacto and add the hops, any issue with boiling off just a bit more?