Lalvin EC-1118. Low foam production and very low sulphur production and high alcohol tolerance make it a good all around yeast strain and great for sparkling wines. Also great for carbonating sodas. Will ferment from 45-95 deg. F. Very compact sediment and neutral flavor. Also good for cider wines and stuck fermentations. One pack is good for 5 gallons of must or 4 gallons of soda.