From summer sours to winter warmers, we aim to capture the feel and flavor of each season in our unique Private Collection releases. These exclusive strains are either selected from our extensive archive or a little something experimental we’ve been working on, but they are always a limited release. Explore this season’s strains below.
Limited Release from January through March 2020.
Profile: A lager yeast said to be born high in the Colorado Rockies, this strain ferments well at cooler temperatures and is perfect for all North American Lagers, light pilsners, and adjunct beers. 2105-PC will create well-balanced beers with a mild malty profile, medium esters, and an emphasis on the malt finish.
Metric Temperature Range: 9-13 °C
Species: Saccharomyces cerevisiae blend
Profile: Formerly known as Wyeast Ale Blend 1540-PC, this is a blend of the best ale strains to provide quick starts, good flavor, and good flocculation. The profile of these strains provides a balanced finish for British and American style ales.
Metric Temperature Range: 18-22 °C
Species: Saccharomyces cerevisiae
Profile: This strain was originally sourced from a now defunct brewery on the banks of the River Thames outside of Oxford, England. Thames Valley II produces crisp, dry beers with a rich malt profile and moderate stone fruit esters. This attenuative strain is also highly flocculent resulting in bright beers not requiring filtration. A thorough diacetyl rest is recommended after fermentation is complete.
Metric Temperature Range: 15-21 °C
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