
Oppertunist retailers tell the consumers what they need and how to do it and the consumer obeys.
What really gets me is when someone asks a question and their internet is not broken.

I have to disagree Ditch. I ferment for 4-5 weeks in primary. There's no way protective gasses are going to stick around that long; I have to lock them in.Ditch wrote: People sell air locks, to mugs, these days. Just adding to their sale profit margins. Then, the mugs come here, flapping their lips about how bloody essential their bubblers areCan't lose face by admitting they've been taken, can they? And taken because of their ignorance of the game.
Ask the commercial brewers on here; How many of them ferment in hermetically sealed bins with air locks?
There y'are, see? My own level of consumption requires damn near commercial levels of production. Only, I've learned how to shave those valuable days off the processfloydmeddler wrote: you're right about many commercial breweries as they only primary ferment for a week usually and the gasses are still pumping off the beer when they keg it.