The Perfect Yeast for Hazy IPAs: WLP066 London Fog

London Fog is a highly sought-after strain for all the “Haze Heads” out there. If you're a fan of New England-style IPAs, then this is the yeast for you. With its medium-ester profile, similar to White Lab's East Coast Yeast (WLP008), London Fog enhances the flavors and aromas of both and , leaving a hint of residual sweetness.

One of the standout characteristics of London Fog is its ability to accentuate the malt complexity in your . This makes it an excellent choice for classic British beer styles such as pales, bitters, brown ales, and porters. The oak ester character of this yeast adds a unique touch to these styles, creating a well-rounded and flavorful brew.

When it comes to fermentation, London Fog is a top cropping strain. This means that it rises to the top of the fermentation vessel, making it easy to harvest for future batches. This strain has a fruity, light, and softly balanced palate, creating a pleasant drinking experience. It finishes slightly sweet, adding to the overall complexity of the beer.

In terms of temperature range, London Fog ferments best between 64 and 74 degrees Fahrenheit. This allows for optimal yeast activity and flavor development. However, it's important to note that this yeast should be kept refrigerated to maintain its freshness and viability.

If you're looking to brew a New England-style or any other beer style that can benefit from a medium-ester profile and malt complexity, London Fog is a fantastic choice. Its ability to enhance both the malt and hop flavors, while leaving a touch of sweetness, will take your brew to the next level. So go ahead and pitch this strain into your next batch, and get ready to enjoy a truly exceptional beer.

WLP066 London Fog 1697014272 1024x1024 jpg

What Is The London Fog Yeast Strain?

The London Fog yeast strain, also known as WLP066, is a popular choice for brewers looking to create hazy and hop-forward beers, particularly New England-style IPAs. This yeast strain is specifically designed to produce a medium-ester profile, similar to White Lab's East Coast Ale Yeast (WLP008).

One of the notable characteristics of the London Fog yeast strain is its ability to leave a hint of residual sweetness in the finished beer. This sweetness helps to accentuate the flavors and aromas of both malt and hops, resulting in a more balanced and flavorful brew.

When pitching this strain into your beer, it is recommended to use it in combination with your favorite New England-style IPA recipe. Its medium-ester profile will complement the hop-forward nature of these beers, enhancing the fruity and juicy flavors typically associated with this style.

The London Fog yeast strain is a great choice for brewers who enjoy the hazy, hoppy, and flavorful beers of the East Coast IPA scene. Its ability to accentuate malt and hop flavors, along with its medium-ester profile, makes it a perfect yeast for all you “Haze Heads” out there.

What Temperature Do You Ferment London Ale Yeast?

The recommended temperature range for fermenting London Ale yeast is between 64 and 74 degrees Fahrenheit. This strain of yeast is commonly used in traditional London breweries and is known for its ability to produce a great malt and hop profile in the beer.

London Ale yeast is a true top cropping strain, meaning that it rises to the top of the fermentation vessel during fermentation. It has a fruity flavor profile and contributes to a very light and soft balanced palate in the beer. The fermentation process typically finishes slightly sweet.

To ensure the best results, it is important to keep the London Ale yeast refrigerated before use. This helps to maintain its viability and ensure a healthy fermentation process.

Conclusion

WLP066 London Fog yeast is the ideal choice for brewers who want to create hazy and flavorful beers, particularly New England-style IPAs. With its medium-ester profile, this strain enhances the malt and hop flavors and aromas in the beer, while leaving a hint of residual sweetness. The oak ester character of this yeast makes it well-suited for traditional British beer styles such as pales, bitters, brown ales, and porters. Additionally, its medium flocculation characteristics allow for attenuation up to 75%, resulting in a dry beer with added malt complexity and hop bitterness. This strain is known for its fruity and light palate, creating a soft and balanced finish. WLP066 London Fog yeast offers brewers the opportunity to craft delicious and unique beers with a touch of sweetness and a complex flavor profile.

Photo of author

Thomas Ashford

Thomas Ashford is a highly educated brewer with years of experience in the industry. He has a Bachelor Degree in Chemistry and a Master Degree in Brewing Science. He is also BJCP Certified Beer Judge. Tom has worked hard to become one of the most experienced brewers in the industry. He has experience monitoring brewhouse and cellaring operations, coordinating brewhouse projects, and optimizing brewery operations for maximum efficiency. He is also familiar mixology and an experienced sommelier. Tom is an expert organizer of beer festivals, wine tastings, and brewery tours.