First night fermentation popped the lid and overflowed - Home Brew Forums

Register Now!
Home Brew Forums > Home Brewing Beer > Fermentation & Yeast > First night fermentation popped the lid and overflowed

Thread Tools
Old 07-05-2011, 05:34 PM   #1
Jul 2011
Los Angeles, CA
Posts: 15
Liked 1 Times on 1 Posts

Hey friends,

I'm currently making a dark Dunkelweizen and after pitching the yeast at 75 degrees, I stored it overnight in the closet. When I woke up, the pressure popped the lid of my fermenter and my closet was at 80!

Needless to say I have to control the temp a little bit better.

Any advice on rescuing this batch?

Reply With Quote
Old 07-05-2011, 05:39 PM   #2
Jan 2009
Posts: 4,998
Liked 70 Times on 63 Posts

Yes. First rinse and sanitize both the lid and the air lock. Put them back on and pretend it never happened. Repeat as necessary until ferment calms down. You can try cooling the fermenter a bit in a tub of water maybe with some ice, but it may be substantially over before you can get it under control.

Reply With Quote
Old 07-05-2011, 05:41 PM   #3
BargainFittings's Avatar
Nov 2008
Allen TX
Posts: 2,044
Liked 92 Times on 82 Posts

Might as well let it finish out to see how it does.

A square style cooler with some ice and water to act as a buffer will keep your temps more even if you don't want or can't use a refrigerator or freezer.

Reply With Quote
Old 07-05-2011, 08:12 PM   #4
Nov 2008
Posts: 592
Liked 8 Times on 8 Posts

80 degrees is REALLY high for a Dunkleweiss or any weiss for that matter. You're probably going to get some off flavors. I know that I had terrible fusel alcohol flavors when I made weiss beers in a non-temperature controlled closet. I made 2 and both rose to about 80 degrees. The past few I've fermented in my kegerator have turned out incredible. I'm pretty sure that the actual temperature of your beer is usually higher than the ambient temp of the room. So, you're beer was probably up around 85 degrees. You need a way to control your temps.

Reply With Quote
Old 07-11-2011, 12:13 PM   #5
Jun 2010
, Maine
Posts: 942
Liked 34 Times on 32 Posts

Bucket: Air
Carboy 1: Stout
Carboy 2: Air
Carboy 3: Air
Better Bottle: Air
Growlers: Air
Keg 1: Amber Ale(left tap)
Keg 2: Cider (right tap)
Keg 3: Air
Keg 4: Ale Full-O-Funk
Bottles: Sauvignon Blanc, Mixed Wine, Syrah, Apple Wine, Triberry Wine, Chianti, Liquid Sunshine Sparkling Banana Wine
In the Works: Kate the Great Clone

Favorite Recipe #1: Kate the Great Clone
Favorite Recipe #2: Crop Chopper PAL
Favorite Recipe #3: Curieux Clone

Reply With Quote
Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
Wy 1318 Popped a Second Krausen? pkiller001 Fermentation & Yeast 13 08-23-2011 10:42 PM
Overflowed Primary wlffmnnn Fermentation & Yeast 7 03-16-2011 02:15 AM
Popped my Wyeast pouch Wallybrewer Fermentation & Yeast 1 01-09-2011 03:51 PM
possible contamination? air-lock cap popped off FSUBrewer06 Fermentation & Yeast 4 11-16-2010 04:12 PM
Popped a hole in Wyeast Pack Willy Boner Fermentation & Yeast 2 04-25-2010 07:03 PM

Forum Jump