rebecca100
Almost Self-Reliant
Okay so I have almost 2 quarts of pressed cider. I want ot make vinegar. Do I have to have an airlock for the first fermentation? Or can I keep it in a covered jar?

. I aerate it once in awhile, but I don't remember to every day. It smells OK, not spoiled, not terribly vinegar-y yet. How long should it take to go through the process if I started already with good bugs? (I tried to hide it, but my SO found it. She thinks I'm crazy.)