Model Fermoale Ay4 -Active Dry Yeast for Top-Fermenting Beer Brewing

Very versatile yeast of American origin for the production of American and English style Ale beers (eg. APA, IPA, Imperial / Double IPA, Imperial Stout, Imperial Porter, Brown Ale, American Barley Wine, etc.). It has an excellent attenuating capacity, a high fermentation speed and medium flocculating. FERMOALE AY4 develops a neutral and clean aromatic profile with very low diacetyl levels.