Like most breweries, we repitch our house yeast from the previous batch to future batch. We have a yeast brink for each beer that we can collect the healthiest colony in for the next pitch. Then we check the density of our slurry and viability in our lab to calculate the appropriate pitch for each beer. This ensures we will have consistent fermentations and our colony will stay viable and healthy for up to 7-10 pitches!
– Brewmaster Jeremy Gross