WLP300 Hefeweizen - White Labs Yeast Pure Pitch Next GenUsed in the production of traditional, authentic wheat beers. Produces the banana and clove nose and leaves the desired cloudy look of traditional Bavarian wheat beers. This famous German yeast is a strain used in the production of traditional, authentic wheat beers. It produces the banana and clove nose and leaves the desired cloudy look of traditional Bavarian wheat beers. Apparent attenuation: 72 76%. Flocculation: low. Optimum temp: 68 72 F