Hi all. At first stage fermentation, after a couple of days, should you stir back in to the wort the bits stuck on the lid and side of the fv?
Just wondering if this is valuable yeast going to waste.
Definitely don't do it. Even if it is yeast (but it's probably dead or other rubbish you don't want) there will be plenty still in the wort so all you are doing is risking infection.