Hi all, I'm a long time brewer getting back into the hobby after a hiatus. I have what appears to be a fully charged 10# aluminum CO2 tank from my former life; it was filled specifically for keg dispensing from a reputable food-grade source. I'd estimate it to be about 10 years old. Fast...

Hi everyone, I'm a long time brewer who's getting back into the hobby after a few years hiatus. I'm fermenting a hard cider, I used 5 gallons of fresh cider (pasteurized but no preservatives; INGREDIENTS: APPLES) and 16 oz apple juice concentrate (malic and ascorbic acid, no preservatives) to...