Brew Number 66

• Gumpy's "Belfast Gold" Stout kit
• 1.7 kg Grumpy's Dark LME (34 IBUs)
• Wyeast #1335 (British Ale II) (1st generation - 30/3/08)

Was brought out to 19L. Yeast pitched at 23.87C. 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 
   = ((1057 - 1000) * (1 - 74/100)) + 1000
   = 1017.7

Date	Measured SG	Temperature	Corrected SG	Brix	Notes
24/05/2008 14:00	1060	23.87	1061	15%
07/06/2007 14:00	1022	18.93	1022	9.5%	Bottled

Notes

• Boiled with finishing hops for 2 minutes.
• Used 200mL of the 1st generation starter made on 29/11/07.
• Fermented at 20C.
• Sparged with ~700mL of water (was very thick in the sieve)
• Used 120g * 19L/23L = 100g of priming sugar.
• Got 49 375mL stubbies from 19L of beer.

-- Main.darius - 24 May 2008