I started a batch on Saturday morning. The airlock looked fine for about the first 24 hours. Since then it has had those air bubbles on the inside of the tube. I've brewed about 5 batches so far and none of them have had the bubbles all over the inside of the tube. What causes that? Is it...
I use a funnel to fill my carboy with my wort. The problem is that the funnel creates an air lock on the rim of the carboy and causing the wort to "burp" and splatter unless I have somebody to hold the funnel slightly off the rim. It requires two people. I was trying to think of a contraption...