I have two 6 gallon carboys fermenting, bubbles through the airlock are pretty slow now, I was thinking about racking soon.
I assume after I rack, leaving the sediment behind and probably a small missed amount of juice, how do I fill the space in the carboy to prevent oxidation?
I assume after I rack, leaving the sediment behind and probably a small missed amount of juice, how do I fill the space in the carboy to prevent oxidation?