Hi,
I am brewing some lager. It is currently 2 weeks into its second fermentation, in four demi johns with airlocks. The recipe says leave for 3 weeks. 3 of the full demi johns are still bubbling but the fourth, which is only 3/4 full has stopped and has a few blobs of yeast on top.
Should I bottle this one? Is it likely to be no good?
Thanks in advance for your help.
Martin