I understand that yeast is close to it's best before date and will require a starter to be made with it before use. It is up to the brewer to determine if this yeast is appropriate for their equipment and techniques.
This Yeast has a best before date of May 31, 2019
London ESB is a true English ale strain selected for reliable fermentation performance and moderate ester production that lets the flavors and aromas of malt and hops shine through. London ESB was selected from the Lallemand yeast culture library, and is an excellent choice not only for brewing Extra Special Bitter but for other authentic heritage UK styles like Pale Ale, Bitter and Mild. London ESB may also be used in the production of Ciders.
|Alcohol Tolerance||up to 12%|
|Optimum Fermentation Temperature||18°C - 22°C (65°F - 72°F)|