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Date started: 14 September 2004
Volume: 23 litres
Ingredients:
100 g BiLo "draft" hopped malt extract, for starter (shared with Brew 38)
15 l "Grumpys One" Oatmeal stout wort concentrate
water to 23l
Wyeast 1007 German Ale Yeast from fresh starter
Initial density: 1043
Brix: 11.0%
pH: 4.8
Slight medicinal taste to fresh wort.
Pitched at 17°.
Fermentation progress:
Date time freq wort surroundings
14.IX 18:0 0 16°
15.IX 9:0 negligible 16°
18:00 0.044 16°
16.IX 9:0 0.11 Hz 16°
18:00 0.076 Hz 16° overflowed airlock
17.IX 9:00 16° overflowed airlock
stirred Kräusen back into wort
13:00 0.048 Hz 16°
18:00 0.078 Hz 16°
18.IX 9:00 0.063 16°
12:00 SG 1030, 9.7% Brix
19:00 0.051 16°
19.IX 9:00 0.042 16°
20.IX 9:00 0.046 16°
21.IX 9:00 0.051 16°
22.IX 9:00 0.052 16°
23.IX 7:00 0.046 16°
24.IX 10:00 0.053 16°
25.ix 9:00 0.042 16°
26.ix 10:00 0.050 16°
27.ix 10:00 0.054 16.25°
28.ix 10:00 0.049 18.1°
29.ix 9:10 0.046 19.0°
30.ix 9:20 0.039 19.0°
1.X 8:45 0.032 19.0°
2.X 7:45 0.021 19.0°
3.X 9:50 0.017 15.0°
3.X 8:50 0.016 15.0°
9.X 12:45 15.0°
6.2% Brix
SG 1012
Bottled with 210 g saccharose (9 g/l) -> 6.9 Brix
Bottling statistics:
Bottles size total
27 0.5 13.5 l
25 0.375 9.375 l
Total 22.875 l
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