White Labs · Torulaspora delbrueckii WLP603

Torulaspora delbrueckii (WLP603) is a liquid ale yeast strain from White Labs. It has low flocculation and low alcohol tolerance, making it ideal for producing light, fruity ales. Its attenuation rate is 40.0%, and its optimal fermentation temperature range is 18.0-26.0 °C (64-78 °F). This yeast strain is known for providing subtle esters, including hints of spicy clove, with little to no sulfur production, making it a great choice for creating balanced flavor profiles in many styles of beer.