Dan Pratt
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On the weekend I made a Belgian Witbier with the above mentione yeast and after a previous attempt went for a much whiter hazier end beer.
Recipe for the batch.
OG - 1045
FG - 1012
IBU - 15
EBC - 4
Raw Wheat 46%
Pilsner 38%
Rolled Oats 12%
Acidulated 4%
Mashed @ 52c/20min - 66c/90min - 72c/15min - 76c/15min
Pitched 1.3lt starter into 20 litres of wort at 19c - ferment temperature controlled within fridge.
Wort was aerated when tranfered from kettle to fermenter, then added Pure Oxygen to wort with difusion stone before pitching yeast. (conner breware product)
The Wyeast packet had FEB 13 and Beersmith suggested viabilty would be about 35%, hence the 1.3Lt starter.....I have a feeling the viabilty was higher than that......
What was out of the ordinary for the ferment was how quickly it fermented. I pitched at 8am, by 2pm the wort had alot of surface bubbles, then by 8pm the krausen had formed and was very thick.
I checked the gravity after 48hrs of ferment and was at 1.015, I checked it again and then decided to rack to secondary.
It seems bizarre that it would ferment so quickly, the only thing I can label it too is the viabilty may of been higher and the addition of the pure oxygen may of helped the process??
http://www.wyeastlab.com/rw_yeaststrain_detail.cfm?ID=54
Recipe for the batch.
OG - 1045
FG - 1012
IBU - 15
EBC - 4
Raw Wheat 46%
Pilsner 38%
Rolled Oats 12%
Acidulated 4%
Mashed @ 52c/20min - 66c/90min - 72c/15min - 76c/15min
Pitched 1.3lt starter into 20 litres of wort at 19c - ferment temperature controlled within fridge.
Wort was aerated when tranfered from kettle to fermenter, then added Pure Oxygen to wort with difusion stone before pitching yeast. (conner breware product)
The Wyeast packet had FEB 13 and Beersmith suggested viabilty would be about 35%, hence the 1.3Lt starter.....I have a feeling the viabilty was higher than that......
What was out of the ordinary for the ferment was how quickly it fermented. I pitched at 8am, by 2pm the wort had alot of surface bubbles, then by 8pm the krausen had formed and was very thick.
I checked the gravity after 48hrs of ferment and was at 1.015, I checked it again and then decided to rack to secondary.
It seems bizarre that it would ferment so quickly, the only thing I can label it too is the viabilty may of been higher and the addition of the pure oxygen may of helped the process??
http://www.wyeastlab.com/rw_yeaststrain_detail.cfm?ID=54