Fermentis SafCider™ AB-1, formerly known as SafCider, selected from the Champagne region, can be used for all types of sweet and dry ciders from fresh or concentrated apple juice. This cider yeast works in a wide temperature range between 10-30°C with ideal temperatures between 18-24°C. It works at a pH as low as 3.3. Low nitrogen requirements: from 150 ppm Available Yeast Nitrogen. Very good fructose assimilation. Highly flocculating.