[WY640 4134] Sake yeast is used to produce a wide variety of rice based beverages. Full bodied profile, silky and smooth on palate with low ester production. Vintner's Choice liquid yeast strains have been extracted from notable locations from around the world. Each heavy-foil pouch of yeast is adequate for starting a vigorous fermentation in up to 6 gallons of must. You can open the foil pouch and pitch the liquid yeast directly into the must, or you can pre-start the yeast within the foil pouch by bursting the nutrient smash-pack that is contained within. Each 125ml pouch comes with complete directions.