Fermentis SafAle US-05 American Ale Dry Yeast – 11.5g Sachet

Clean-Fermenting American Ale Yeast for Crisp, Balanced Beers

• Strain Name: Fermentis SafAle US-05
• Format: Dry yeast (11.5g sachet)
• Fermentation Range: 64–82°F (18–28°C)
• Apparent Attenuation: 78–82%
• Flocculation: Medium
• Alcohol Tolerance: Up to 11% ABV

Classic American Ale Character

Fermentis SafAle US-05 is a go-to American ale yeast strain known for its clean, well-balanced profile. It produces beers with a crisp finish, good mouthfeel, and excellent clarity. With low ester and diacetyl production, it allows hop and malt character to shine, making it ideal for a wide variety of American beer styles.

Ideal For:

• American Pale Ales
• West Coast IPAs
• Porters and Stouts
• Amber Ales
• Blonde Ales

Usage Tips:

This strain is E2U™ (Easy to Use) certified, meaning it can be pitched directly into wort or rehydrated. Each 11.5g sachet is sufficient for up to 6 gallons of wort at standard ale pitching rates. For best results, ferment in the 64–72°F (18–22°C) range and ensure proper oxygenation of your wort.

Storage & Shelf Life:

Store in a cool, dry place below 59°F (15°C). For extended storage, refrigeration is recommended. Shelf life is 36 months from production date if stored properly.