For Ales: Attenuation:66-70% Flocculation: Medium-Low Optimum Fermentation Temperature: 68-74°F (20-23°C) Optimum Cellaring Temperature: 50-55°F (10-13°C) Alt beers can be cellared at lagering temperatures For Lagers: Attenuation:66-70% Flocculation: Low Optimum Fermentation Temperature: 55-58°F (13-14°C) Optimum Lagering Temperature: 32-37°F (0-3°C)