Bottled all beers on Sunday (4/25). Added ~1.6 oz dextrose to each, to give us a final CO2 volume of about 1.8. Got an average of 30 bottles from each. The only problem we had was forgetting to add the sugar to the 1028, which we had to pour back into the bottling keg, prime, […]
End of Fermentation
Since all of the fermentors are at Mark’s house, he’s keeping an eye on things. Fermentation has slowed down or stopped for most. He gave the kegs a quick roll to rouse the yeast, since some are very flocculent. He also raised the temp to 72F for a couple days to perform a diacetyl rest, […]
Brew Day
Yesterday’s brew day went well. First, I got the new pack of 1099 counted. It was still lower than it ought to be (67.6 billion viable cells, 98.5% viability), but enough for today’s brew. Second, the brewing went surprisingly well. We were pushing the limits of Marks’ equipment – mash tun totally filled, both keggles […]
Smack Pack Cell Counts
I counted the number of cells in the four smack packs. Here are the results: Sample % Viability Viable Cells/ml Total Viable CellsWyeast 1028 90.6 8.64e8 1.04e11Wyeast 1098 97.7 7.83e8 9.39e10 Wyeast 1099 96.0 4.76e8 5.72e10Wyeast 1882 98.3 1.22e9 1.46e11 The 1099 has only half the amount of cells it ought to – only 57 billion. So I bought another pack […]