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#1 | ||
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Member
Join Date: Oct 2007
Posts: 89
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#2 |
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Senior Member
Join Date: Dec 2006
Posts: 1,011
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No need to adjust the amount of grain or extract, but your hops utilization will be different. Get some brew software like brewsmith or beertools or promash. Free trial versions avail, too. Best $20 I ever spent on brewing. Fun while I am at work to play on 'em, too.
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#3 |
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Junior Member
Join Date: Sep 2007
Location: New York
Posts: 14
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You definitely need to reduce the amount of hops since you'll get better utilization. I assume that you are using specialty grains with the extract... in which case you should steep the grains in 1.5 gallons of water... remove them... then add that to the main brew kettle for the full 5 gal boil. Reason being that steeping grains at high pH ( > 6 or so) will extract tannins and cause an astringent flavor to the beer. Steeping the grains in 1.5gal of water allows the water to get more acidic ( ~pH 5.5) whereas diluting that with an additional 3.5gal of water will raise your pH. Hope this helps.
__________________
__________________ Primary 1: Chocolate Imperial Stout Primary 2: Chardonay Secondary 1: Secondary 2: Secondary 3: Bottle/Keg Conditioning: Black Gingered Ale Drinking: Bavarian Hefe-Weisse, Black Gingered Ale Planning: ESB |
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#4 |
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Member
Join Date: Oct 2007
Posts: 89
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thank you for the info.
Should I boil 6 gallons down to 5, or do a 5 gallon boil and add whatever water is necessary to bring it back to 5 gallons after evaporation? |
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#5 |
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Senior Member
Join Date: Dec 2006
Posts: 1,011
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6.4 usually boils down to 5 within an hour on a good vigorous boil. That is what you should be shooting for.
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#6 |
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Member
Join Date: Mar 2007
Posts: 55
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Also, depending on if you just added the top off water directly from the tap or if it was preboiled you may have to worry more about getting oxygen to the yeast, boiled water/wort doesn't have much if any oxygen in it.
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#7 |
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Senior Member
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its better to boil down IMO.
and since you can boil that much liquid, its time to start moving to all grain. it is more work, but its worth it.
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primary - secondary - empty on tap - Marzen, Raspberry Melomel, Summer Whu-eat bottled - Porter, Wit, Apfelwein, MOAM, Raspberry Melomel, Irish Red Braggot, 10 year old Mead, Pumpkin ale, Chianti, grape wine, Australian Chardonnay keg aging - empty kegs - 1 planned: Kolsch, Fruit beer, more wine, SMaSH annual gallons: 2007=53 2008=28 2009=26 - - - $10 fermenter cooler - Put a chalkboard on your keg! |
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#8 | |
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Member
Join Date: Oct 2007
Posts: 89
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Quote:
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