For a day and a half I've had my first all grain fermenting. First it was with us in the top story condo first day and night and then I moved it to the basement fearing that the warmth was less than ideal for the safale 04 (it was smelling very malty and was high 70s upstairs when I moved it downstairs). The basement is 68º and I'm concerned that I may have shocked the yeast because the bubbling rate has decreased from >1/sec to 1 every 15 seconds or so. When I just checked on it I pulled it off the cold cement floor and put it on a folded towel .
I'm concerned that the shock has stopped the yeast in its tracks. I've read that rice hulls can bring back a stuck fermentation. Any suggestions?
Also of concern was the method of mashing. I tried a brew in a bag method and overshot a lot of my step temperatures. I never got it above 165º but I definitely didn't stay at the recommended 138º, I shot up and then struggled to bring it down. Next time around I'll control this. I don't have any gravity readings as my sample was taken off the trub covered bottom of my brew pot and the hydrometer was slowly sinking, and sinking, I blame this on the sample though.
Thanks for your suggestions. 5 gallons of sweet stout are on the line
I'm concerned that the shock has stopped the yeast in its tracks. I've read that rice hulls can bring back a stuck fermentation. Any suggestions?
Also of concern was the method of mashing. I tried a brew in a bag method and overshot a lot of my step temperatures. I never got it above 165º but I definitely didn't stay at the recommended 138º, I shot up and then struggled to bring it down. Next time around I'll control this. I don't have any gravity readings as my sample was taken off the trub covered bottom of my brew pot and the hydrometer was slowly sinking, and sinking, I blame this on the sample though.
Thanks for your suggestions. 5 gallons of sweet stout are on the line