Greg's home page
Greg's diary
Brewing home page
Date started: 17 December 2003 Volume: 25 litres Initial density: 1051 (planned) 1052 (actual) 13.1% Brix (top) 13.5% Brix (bottom) pH 5.0 Ingredients: 0.10 kg Barley malt extract (starter) 2.51 kg Wheat Malt 2.03 kg Pilsener Malt 0.53 kg Münchner Malz 34 g Hallertauer Hersbruck pellets, 4% alpha acid 5 g East Kent Goldings, 6.1% alpha acid Wyeast 3068 yeast from starter (2nd level)Mixed grains with water at 50°. Resultant temperature was 48°, too high. Add cold water to lower temperature to 44°. Rest 30 minutes. pH 4.9.
Warm to 63°, rest for 30 minutes in warm oven. Temperature dropped to 61°. pH 4.7.
Warm to 73°, rest for 45 minutes in warm oven. Temperature dropped to 71°.
Warm to 78°, rest for 15 minutes at room temperature. Sparged.
Fermentation progress: 18.XII pm 22° Pitched 19.XII am 21° 0.26 Hz (fridge temperature 18°) pm 22° 0.85 Hz (fridge temperature 17°) 20.XII am 20° 0.70 Hz (fridge temperature 15°) pm 18° 0.045 Hz (fridge temperature 15°) 21.XII am 20° 0.049 Hz (fridge temperature 19°) pm 20° 0.015 Hz (fridge temperature 19°) 3.8 l dregs 22.XII am 20° 0.012 Hz (fridge temperature 19°) 3.8 l dregs pm racked density 1012 pH 3.5 7.1% Brix "Wheaty" flavour not noticed in previous brews. Dregs appear to be mainly yeast. 24.XII midday bottled with 390g Cooper's Malt extract (== 265 g sucrose, 12 g/l) SG 1017 (= 1012 before priming) 8.1% Brix (= 6.9% before priming) pH 3.4 Wheat flavour modified, less objectionable Strong head obvious. Bottling statistics: Bottles size total 30 0.5 l 15 l 18 0.375 l 6.75 l Total 21.75
Greg's home page | Greg's main brewing page | Greg's diary | Greg's photos |