Problems with fermintation on Home › Forum… › Beginners distilling Forum › Problems with fermintation This topic has 3 replies, 2 voices, and was last updated 9 years, 3 months ago by Beerdcomb. Viewing 3 reply threads Author Posts August 22, 2015 at 1:26 am #4220 EaudevieParticipant Hello all, I am letting a peach schnapps mash sit and after 3 days it has stopped bubbling thru the air lock, not sure what to do, after the 2nd day it was bubbling just returned 3 days later and nothing. Thanks Eaudevie August 22, 2015 at 6:59 pm #4221 BeerdcombParticipant It is possible it is done fermenting. Did you take a starting gravity reading when you made the mash? Regardless I would let it sit a week- that gives the yeast time to settle to the bottom of the fermenter. August 22, 2015 at 9:26 pm #4222 EaudevieParticipant Thanks, I have a hydrometer not sure what the reading should be August 22, 2015 at 10:45 pm #4223 BeerdcombParticipant What is the reading with the hydrometer currently? Is it a brewing hydrometer? Author Posts Viewing 3 reply threads you should log in to reply to this topic. Username or Email Address Password Remember Me Need an account? Click here to register