An airlock is used in fermentation to allow gases to escape while preventing outside air from entering.
Based on the provided reference, here's how to use an airlock:
- Install the Airlock: Place the airlock on your fermentation vessel.
- Airlock Function: The airlock allows gases to escape but prevents air from re-entering.
- Observe Bubbling: After installation, bubbling should start, usually the next day, indicating active fermentation.
- Add the top: Put the little top on it.
