British Ale I Yeast | Omega Yeast OYL-006
Omega OYL-006 British Ale I Yeast for Classic English Ale Character
Omega Yeast OYL-006 British Ale I is a traditional British ale strain for brewers who want a rounded malt profile, mild esters, and the kind of clean, balanced fermentation that works across bitters, porters, stouts, and English pale ales. It is a useful choice when you want classic pub-beer character without an overly aggressive yeast signature.
Based on Omega's published guidance and current retailer technical references, this strain typically offers 67% to 71% attenuation, medium flocculation, up to 10% ABV tolerance, and a recommended fermentation range of 64 to 72°F. It is especially well suited to beers where a softer malt accent and restrained fruit profile help the recipe stay true to style.
What Omega OYL-006 Contributes to Beer
- Classic English ale profile: Mild esters and balanced fermentation support traditional British-style beers
- Soft malt presentation: Helps bitters, milds, and darker ales keep a rounded, pub-style character
- Clean, drinkable finish: Enough attenuation to avoid heavy or muddy results
- Broad style fit: Useful in several British ale families
Omega OYL-006 Specifications
- Attenuation: 67% to 71%
- Flocculation: Medium
- Alcohol tolerance: up to 10% ABV
- Fermentation temperature: 64 to 72°F (18 to 22°C)
Best Styles for OYL-006 British Ale I
- English Bitter
- Porter
- Stout
- English Pale Ale
- Other traditional British ales
Why Brewers Choose OYL-006
This strain is a strong fit when a recipe needs traditional British ale expression without excessive fruit or distracting fermentation character. It can help brewers build balanced, malt-aware beers that still finish clean and stay highly drinkable.
For brewers who want a classic English strain that covers multiple pub styles well, OYL-006 is a reliable option.
Liquid Yeast Storage and Shipping
We store liquid yeast in temperature-monitored refrigeration to help preserve yeast health until shipment. Once in transit, weather and carrier handling are outside our control, so liquid yeast customers should choose shipping protection based on season, route, and transit time.
Expedited shipping, insulated mailers, and ice packs can materially reduce risk for liquid yeast during warm-weather transit. Dry yeast is generally much less risky to ship than liquid yeast.
Related Yeast and Brewing Resources
Browse our full Omega Yeast collection for more ale, stout, and specialty strains. You can also review our yeast shipping best practices page before ordering liquid yeast in warmer weather.
If you want a dependable British ale strain with classic balance and strong style flexibility, Omega OYL-006 British Ale I is a strong option.