Brew Number 68
- Gumpy's "Boston Cream" Ale kit
- 1.7 kg Grumpy's Medium Bittered LME (25 IBUs)
- Wyeast #1335 (British Ale II) (2nd generation - 30/3/08)
Was brought out to 23L. Used fermenter #2.
Apparently the yeast has an apparent attenuation of 74% If that is so the final gravity should be...
FG = (SG - 1000) * (1 - AA/100) + 1000
= ((1047 - 1000) * (1 - 74/100)) + 1000
= 1012.2
| Date |
Measured SG |
Temperature |
Corrected SG |
Brix |
Notes |
| 09/07/2008 17:00 |
1048 |
14 |
1047 |
11.6 |
|
| 27/07/2008 16:00 |
1012 |
13.75 |
1011 |
4.6% |
Bottled |
Notes
- Boiled with finishing hops for 2 minutes.
- Used 200mL of the starter.
- Temperature set at 20C (new AVR only controller!), dropped to 14C after ferment done.
- Made new starter.
- Used 160g of priming sugar.
- Got 60 375mL bottles from 23L of beer.
-- Main.darius - 09 Jul 2008

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