DuncB
Well-Known Member
Boil your stone in caustic if you are concerned about improper clean and sterilise. Or autoclave/ pressure cooker.I stopped using O2 because of the infection risk posed by all the little crooks and crannies in the "stone" and switched to using a single drop of olive oil. Nobody ever noticed.
https://brulosophy.com/2020/01/27/i...rnative-to-wort-aeration-exbeeriment-results/