West Coast Ale I Yeast | Omega Yeast OYL-004

Versatile Yeast for Clean, Crisp Ales

Omega Yeast OYL-004 West Coast Ale I, commonly known as "Chico," is a highly regarded strain celebrated for its reliability and versatility. This neutral yeast serves as an excellent foundation for showcasing both malt and hop profiles. It ferments clean and crisp, with light citrus notes when maintained below 66°F (19°C). Its high attenuation and moderate flocculation make it a popular choice for a wide range of American ale styles.

Key Characteristics:

• Attenuation: 73% – 80%
• Flocculation: Medium-Low
• Alcohol Tolerance: Up to 11% ABV
• Fermentation Temperature Range: 60°F – 73°F (16°C – 23°C)
• Diastatic: No
• Phenolic: No

Ideal for Brewing:

• American Pale Ales
• India Pale Ales (IPAs)
• Cream Ales
• American Stouts
• Porters

Why Choose Omega Yeast OYL-004 West Coast Ale I?

• Neutral Fermentation Profile: Allows malt and hop characters to shine without interference from yeast-derived flavors.
• Temperature Flexibility: Performs well across a broad temperature range, providing brewers with flexibility.
• Proven Performance: A trusted strain in American craft brewing, known for consistent and vigorous fermentations.

Enhance Your Brewing Process

Pair Omega Yeast OYL-002 with White Labs Brewzyme to eliminate diacetyl and ensure a clean, professional-quality finish. For optimal yeast health, use White Labs Zinc Buddy to promote vigorous and consistent fermentation.

Our Commitment to Yeast Health

At SoCal Brewing Supply, we take yeast storage and viability very seriously. We ensure yeast is always stored under optimal conditions, with 24-hour monitoring of refrigerator temperatures to prevent spikes that could negatively impact yeast health.

For liquid yeast orders, we recommend shipping with an ice pack and insulated envelope to ensure your yeast arrives in top condition. It’s normal for ice packs to melt during transit; their purpose is to protect the yeast from extreme temperatures caused by external weather conditions.

If you like this yeast or want to view other Omega Yeast strains, check out our entire collection of Omega Yeast here.

Elevate your brewing with Omega Yeast OYL-004 West Coast Ale I Yeast, and craft clean, crisp ales that highlight the best of your malt and hop selections.