Mpavlik22
Well-Known Member
Ok not sure where to post this & couldn't find any other posts on this topic.
When I secondary I use an airlock. It always raises up and bubbles slowly (more right after racking, but typically a bubble a hour or so). I kno this does not indicate fermentation.
My question is does that mean the oxygen is removed from the Carboy (since c02 is heavier than air)? Or would there b a layer of c02 over the beer pushing oxygen out of the airlock?
Thanks
When I secondary I use an airlock. It always raises up and bubbles slowly (more right after racking, but typically a bubble a hour or so). I kno this does not indicate fermentation.
My question is does that mean the oxygen is removed from the Carboy (since c02 is heavier than air)? Or would there b a layer of c02 over the beer pushing oxygen out of the airlock?
Thanks