In my boil kettle I have some visible beer stone that is present and I can't seem to get rid of it.
My normal routine has been to rinse out with hot water, then let an OxyClean/Hotwater mixture soak for a few hours in the kettle, then scrub/clean the inside.
However, now I have a fairly large collection of beer stone on the sidewalls of the kettle.
Are any of you using an acidic cleaner?
How can beer stone be prevented?
Much thanks all!