Just did my first brew in my RIMS system[20litres] I had to constantly "scrape" the false bottom of the mash tun to allow circulation to continue at a reasonable rate. Is this normal?. I had no problems once I did the mash-out and the fly sparge.
Is it normal to stir the mash for the full hour, or are you supposed to leave it alone?
Is it normal to stir the mash for the full hour, or are you supposed to leave it alone?