SAFLAGER™ S-23 GERMAN LAGER - BEER STYLES: FRUITY & HOPPY LAGERS. AROMA & FLAVOR: FRUITY & STRONG ESTER. ATTENUATION: MEDIUM TO HIGH. TEMP RANGE: 61° - 68°F. FLOCCULATION: MEDIUM TO HIGH. ALCOHOL TOLERANCE: 9% - 11% ABV. OTHER: BEST FERMENTED AT LOW TEMPS YET CAN FERMENT AT HIGHER TEMPS; DEVELOPS BEST LAGER NOTES IN LOW-TEMPS 50°-57° F. Fermentis Brand.