Beginner kegger, I have my beer in a corny for 5 days at 10PSI @ 35-40 degrees in my cellar hatchway. On day 5 I sampled a beer, nice had a good foamy head.
Then I put the pressure down to 5PSI figuring I would get it to serving pressure for the weekend. On Friday (2 days at 5PSI) it was somewhat flat.
I was under the impression that one keeps at 10PSI until carbonated, then you can dial back to 5PSI for serving, and leave it at 5PSI?
Or after serving bump back up to 10PSI?