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Old 03-03-2008, 01:11 PM   #1
balto charlie
balto charlie's Avatar
Nov 2005
Posts: 806
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Do you guys measure your efficiency after the mash and adjust your hopping levels or just take what you get and add the hops. Seems to me, if effficiency is poor enough then you're gonna get a really hoppy beer.
Thanks Charlie "getting closer to AG"
Drinking Blonde, APA
Conditioning Oatmeal stout, End of year hops IPA
Secondary Kate RIS clone
On DeckRussian River APA clone, Green Flash IPA clone, Belgian Dubbel

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Old 03-03-2008, 03:06 PM   #2
david_42's Avatar
Oct 2005
Oak Grove, Oregon, USA
Posts: 25,597
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I don't make changes. Any reasonable efficiency would leave the IBU within the style range. Don't confuse bitterness with hoppiness. The IBU would go up as efficiency goes down, but flavor & aroma would not change.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"

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Old 03-03-2008, 03:08 PM   #3
Soulive's Avatar
Mar 2007
The Middle of NJ
Posts: 4,278
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I've wondered this too. I always assume I'll achieve a certain % on efficiency. I plan my IBUs to be in line with that. If I come up short I worry the beer will be too bitter, or too sweet if my efficiency is higher...

Green Lane Brewing

Primary = Evan!'s Special Bitter
On Deck = EdWort's Porter / American Amber

EdWort's Haus Pale Ale Count

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Old 03-03-2008, 08:11 PM   #4
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TexLaw's Avatar
Sep 2007
Houston, Texas
Posts: 3,670
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Yes, I do measure my efficiency right after the mash and adjust my bittering additions if I miss significantly one way or the other. That's one thing I love about brewing software. It's very easy to make adjustments on the fly.

I may adjust my flavor and aroma additions, too, if I think I need it, but that's more a matter of using the Force than brewing software.

Beer is good for anything from hot dogs to heartache.

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Old 03-03-2008, 08:49 PM   #5
Apr 2007
western/central new york
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brew a couple of batches find your efficiency then adjust your hopping.
damn I gotta brew something

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Old 03-04-2008, 03:59 AM   #6
Got Trub?
Apr 2007
Washington State
Posts: 1,538
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I check my preboil gravity and if I'm low I add some extra light DME so my target gravity will be what I want for my recipe. If my gravity is a little high I adjust my hopping to maintain the IBU:GU ratio I wanted originally.


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