Cider House Select™ Cider Yeast is a high ester-producing strain, conferring exceptional depth of flavor and revealing the full potential of the fruit. Ciders fermented using this strain are especially clean, flavorful and refreshing in taste. This is a robust active dried yeast for all types of cider, capable of fermenting under challenging fermentation conditions. Cider House Select™ Cider Yeast is a highly flocculent strain capable of fermenting over a wide temperature range, has good fructose assimilation, high SO2 tolerance and low nitrogen requirements.