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Stuck Fermentation, Lager
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Stuck Fermentation, Lager
Hey all,
I recently created a wort for a Vienna Lager. I had a Wyeast Munich Lager Yeast slap pack, which I let sit out at room temperature while I was brewing. Once I was done with the boil, I cooled the wort as usual to room temperature, pitched the yeast (which had been sitting at room tempurature for about 3 hours, and then moved my primary to my basement, which was at 46 degrees. I realized that the temperature was a bit too low for a lager, so I moved it into our storage area, off of the cold cement floor, which helped to raise the temperature to 48 degrees, which is within the range of a lager primary fermentation temperature. To date, I have had no activity with the yeast, and have tried to oxygenate several times by stirring the wort. I'm wondering if I might need to re-pitch some yeast. Any thoughts?
I recently created a wort for a Vienna Lager. I had a Wyeast Munich Lager Yeast slap pack, which I let sit out at room temperature while I was brewing. Once I was done with the boil, I cooled the wort as usual to room temperature, pitched the yeast (which had been sitting at room tempurature for about 3 hours, and then moved my primary to my basement, which was at 46 degrees. I realized that the temperature was a bit too low for a lager, so I moved it into our storage area, off of the cold cement floor, which helped to raise the temperature to 48 degrees, which is within the range of a lager primary fermentation temperature. To date, I have had no activity with the yeast, and have tried to oxygenate several times by stirring the wort. I'm wondering if I might need to re-pitch some yeast. Any thoughts?
- woodsconsin81
- Posts: 2
- Joined: Thu Jan 21, 2010 5:58 pm
Re: Stuck Fermentation, Lager
Ok, went downstairs tonight and I have some krausening, so it looks like I'm good to go
I guess lagers just take a little more patience than ales.
- woodsconsin81
- Posts: 2
- Joined: Thu Jan 21, 2010 5:58 pm
Re: Stuck Fermentation, Lager
Right on! Lager yeast usually takes a bit longer to get started, and to finish. It's due to having such cold fermentation temperatures, I'm sure. Glad to hear your brew is doing well!
Here's to a long life and a merry one
A quick death and an easy one
A pretty girl and an honest one
A cold beer and another one
Cheers,
Dave
Member of The Dead Yeast Society
http://www.deadyeast.com
A quick death and an easy one
A pretty girl and an honest one
A cold beer and another one
Cheers,
Dave
Member of The Dead Yeast Society
http://www.deadyeast.com
-

GuitarLord5000 - Brewing Master
- Posts: 560
- Joined: Thu Nov 08, 2007 4:07 am
- Location: Carencro, Louisiana
Re: Stuck Fermentation, Lager
Agreed. Lagers take their good ol' sweet time when getting to work. I also tend to be more motivated and active when ambient temps are in the 65-75 degree range. Glad to hear that your yeast finally got their act together!
Cheers!
Danny
http://www.beermath.com
________________________________
Primary: None.
Secondary: None.
Bottled: Kettle To Keg / College of Beer Double Smoked Porter, Very Berry Melomel, Marleywine.
Kegged: Nada.
Danny
http://www.beermath.com
________________________________
Primary: None.
Secondary: None.
Bottled: Kettle To Keg / College of Beer Double Smoked Porter, Very Berry Melomel, Marleywine.
Kegged: Nada.
-

daneurysm - Pint
- Posts: 37
- Joined: Mon Dec 08, 2008 9:14 pm
- Location: Dover, New Hampshire
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