So the last few days I've seen a slowing down in the airlock activity of my JAOM batch, from about a bubble every 1.5 seconds to a bubble every 5-6 seconds. I thought this was fine and part of the procces until i went to check on it today and the oranges were at the bottom of the carboy and there was no airlock activity at all. It was still bubbling last night.
What could have caused this?
What could have caused this?