Fermentis | SafAle™ US-04 English Ale | Dry Beer Yeast

Brew authentic English-style ales with Fermentis SafAle™ S-04, a dry yeast strain known for its quick fermentation and high flocculation. Perfect for a range of ales, including bitters, stouts, and porters, S-04 produces beers with balanced fruity esters and floral notes, enhancing malt flavors and delivering a clean, well-rounded profile. Its high flocculation helps achieve clear beers with minimal need for filtration.

Features:

• Attenuation: 74–82%
• Flocculation: High
• Fermentation Temp: 59–68°F (15–20°C)
• Alcohol Tolerance: 9–11% ABV

SafAle™ S-04 is ideal for brewers seeking a reliable yeast with consistent performance across English-style and American ales. It brings out the malt character while keeping hop notes balanced, making it versatile for a variety of brewing styles.

Brewing Tips: This yeast can be pitched directly into the wort or rehydrated for best results. It ferments quickly, often completing primary fermentation within 2–3 days, delivering a smooth, well-attenuated finish.