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Old 02-28-2008, 07:32 PM   #1
Jan 2008
Chicago Surburbs
Posts: 33

I just sampled a scotch ale I brewed a while ago, which happened to be my first time using a secondary fermenter, and found it to significantly lacking in carbonation. It's not completely flat, but I basically need to pour the beer from about six inches about the glass in order to get a head (which dissipates quickly). When I brewed a German Oktoberfest and a European Bock, I didn't use a secondary fermenter, and the carbonation was great. Any ideas why the scotch ale is so flat? Could the secondary fermenter have allowed too much yeast to settle out of the beer before I bottled it?

It was in the secondary for about two weeks, and it's been in bottles for another three. My thought is that it should be fine. Any thoughts?
Primary: AG Russian Imperial Stout
Secondary: Nothing
Conditioning: Spiced Winter Ale, Tongue Splitter
Drinking: CA Imperial Pale Ale II, Dry Irish Stout, ESB
On Deck: AG Kitchen Sink Porter

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Old 02-28-2008, 07:39 PM   #2
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TexLaw's Avatar
Sep 2007
Houston, Texas
Posts: 3,670
Liked 28 Times on 26 Posts

Give it some more time and see where you are. You are in Chicago, so your place might be a little cool, which means it might take longer than three weeks for the beer to properly carbonate.

If you added the correct amount of priming sugar, and something happened in the bottle, the carbonation should get there in time.

Beer is good for anything from hot dogs to heartache.

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Old 02-28-2008, 08:08 PM   #3
Maniacally Malty
DeathBrewer's Avatar
Apr 2007
Oakland, CA
Posts: 21,790
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3 weeks is the minimum time in bottles. most beers are best after 6. give it more time.
Easy Partial Mash Brewing - Stovetop All-Grain Brewing

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Old 02-28-2008, 08:32 PM   #4
hopsalot's Avatar
Sep 2007
Corpus, Texas
Posts: 1,553
Liked 18 Times on 17 Posts

+1 forget about it, brew more to get it off your mind, the longer the better. I brewed a pale ale about three months ago, and after three weeks in bottles no good, after 6 weeks the hops really came out and the head is great. Just give it time.

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