Mangrove Jack's CS Yeast M84 Bohemian Lager (10g) A bottom-fermenting lager strain suitable for European lager and pilsner style beers. This yeast will produce soft, delicate and balanced beers with a dry and clean palate. Suitable for German/ Bohemian pilsners, all lager styles, German bocks and more Attenuation: High (72 - 76%) Flocculation: High Usage Directions: Sprinkle directly on up to 23 L (6 US Gal) of wort. For best results, ferment at 10-15 degrees C (50-59 degrees F).