Stuck fermentation?

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Pieman

Stuck fermentation?

Post by Pieman » Sun Dec 06, 2009 8:06 pm

Hi everyone,

I've completed my second full grain brew which is a Fullers London Porter and my Gravity has remained static at 1020 for a day now. It should drop to 1014 according to the recipe. I understand this is only an approximation and the final gravity will often be different, but I was worried that maybe it was stuck, as it seems quite a bit higher. So basically my question is-

To rouse or not to rouse?

I'm worried that if I aerated it and it wasn't stuck I could muck it up. Any help would be much appreciated.

Ta,

Pie

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OldSpeckledBadger
Under the Table
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Joined: Sat Feb 21, 2009 4:31 pm
Location: South Staffordshire

Re: Stuck fermentation?

Post by OldSpeckledBadger » Sun Dec 06, 2009 8:11 pm

Try rousing the yeast (which is not the same as aerating the wort).
Best wishes

OldSpeckledBadger

MightyMouth

Re: Stuck fermentation?

Post by MightyMouth » Sun Dec 06, 2009 8:15 pm

Yes rouse the yeast as OSB says but do it gently as to not aerate it. My last AG was supposed to go down to 1015 but didnt get much below 1020, I bottled it anyway when it wouldn't budge after rousing.

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6470zzy
Telling everyone Your My Best Mate
Posts: 4356
Joined: Sun Jun 14, 2009 7:07 pm
Location: Cape Cod

Re: Stuck fermentation?

Post by 6470zzy » Sun Dec 06, 2009 8:30 pm

Sterilize a large spoon and give the yeast a gentle stir, the beer will be fine. If you feel a case of nerves coming on then crack a beer and relax. :D

Cheers
"Work is the curse of the drinking class"
Oscar Wilde

Pieman

Re: Stuck fermentation?

Post by Pieman » Sun Dec 06, 2009 9:09 pm

Amazing! Thanks so much for all your speedy replies!

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6470zzy
Telling everyone Your My Best Mate
Posts: 4356
Joined: Sun Jun 14, 2009 7:07 pm
Location: Cape Cod

Re: Stuck fermentation?

Post by 6470zzy » Sun Dec 06, 2009 9:17 pm

Pieman wrote:Amazing! Thanks so much for all your speedy replies!
There is always someone on Jim's available 24/7.........even if it is only the Google Bot :lol: :lol:
"Work is the curse of the drinking class"
Oscar Wilde

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