stm wrote:Just leave the f***ing mash alone for the 90 minutes, already! (Use a sleeping bag or similar to maintain the mash temp.)

What's an acceptable temperature loss over 90 minutes before you start worrying about supplementing the heat?


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Hello, another new member from Pittsburgh, PA USA. Listened to a podcast about BIAB that turned me on to the forum. Very interested in the spreadsheet. Will be performing my first BIAB in a few weeks (have a few extract recipes in the closet that need made first). Have been an 'avid' extractd brewer...