Brew Number 43

• Gumpy's "Boston Cream" Ale kit
• 1.7 kg Grumpy's Light LME (30 IBUs)
• Wyeast #1335 (British Ale II) (2nd generation - 27/05/06)

Was brought out to 23L. Yeast pitched at 22.7 degrees. Used fermenter #1.

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 
   = ((1045 - 1000) * (1 - 74/100)) + 1000
   = 1011.7

Date	Measured SG	Temperature	Corrected SG	Notes
09/07/2006 20:00	1044	22	1045
13/07/2006 12:30	1012	16	1011	Bottled

Notes

• Boiled with finishing hops for 2 minutes.
• Used 250mL of the 2nd generation starter made on 28/05/06.
• Used 160g of priming sugar.
• Got 59 375mL stubbies from 23L of beer.

-- Main.darius - 10 Jul 2006