
Fermentis Brewing Yeast – Professional Quality for Home Brewers
Fermentis is one of the world's leading yeast producers, trusted by commercial breweries and home brewers alike. Their range of dry brewing yeasts covers a huge variety of beer styles — giving you the consistency, attenuation, and flavour profiles that serious brewers demand.
Their flagship strain, SafAle US-05, is one of the most popular brewing yeasts on the planet — a clean, reliable American ale yeast that's as at home in a West Coast IPA as it is in a Pale Ale or Amber. But the Fermentis range goes well beyond US-05, with dedicated strains for Belgian ales, wheat beers, lagers, stouts, and more.
Whether you're brewing your first batch or dialling in a competition recipe, Fermentis yeast gives you the tools to brew with confidence.
Click here to learn more about how Fermentis produce their dry yeast and for some guidance for the use of their yeast.
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Ideal for dry and spicy Belgian-style beers, like Saisons
This typical brewer’s yeast strain is recommended for well-attenuated beers, produces fruity, floral and phenolic notes and a dry character. Produces highly refreshing beers, it is ideal for Belgian-Saison style.
The champion yeast for Strong ales
Active dry brewer’s yeast recommended to ferment a diversity of Belgian type beers such as abbey style known for its fruitiness and high alcohol content. It ferments very fast and reveals strong fermentation aromas. To maintain the aromatic profile at the end of the fermentation, we do recommend to crop this yeast as soon as possible after fermentation.
SafAle™ BE-256 Sensory profile
SafAle™ BE-256 provides fruity flavors over different fermentation conditions, specially at higher densities and high fermentation temperatures.
This yeast is ideal to brew strong and flavor rich Belgian ales.
Beer yeast for delicate and hopped beers
German ale brewer’s yeast producing subtle fermentation character. Depending on the conditions tend to present floral and balanced fruity character. Ideal for delicate beers such as German Kolsch beers, Belgian Wits and some versions of Session Beers. Suitable for heavily hopped beers and has ability to form a large firm head when fermenting.
Ideal yeast to enhance hoppy and fruity expressions of your ale beers
Fruity driven strain, gives a high mouthfeel and body to the beer. Ideal for Belgian Ales (Blond, Dubbel, Tripel, Quadrupel Styles) and strong English ales (ex. Imperial Stouts). It is also ideal for New England IPAs. Yeast with a medium sedimentation: forms no clumps but a powdery haze when resuspended in the beer.
The right phenolic yeast for English & Belgian-style ales
Specialty brewer’s yeast selected for its strong fermentation character, intense fruity and phenolic flavours – especially banana, clove and peppery notes. Suitable for a great variety of wheat-base beers and fruity-spicy oriented styles. Yeast with a medium sedimentation: forms no clumps but a powdery haze when resuspended in the beer.
The all-road neutral ale yeast
American ale brewer’s yeast producing neutral and well-balanced ales, clean and crispy. Forms a firm foam head and presents a very good ability to stay in suspension during fermentation. Ideal for American beer types and highly hopped beers.
A historical yeast for German-style wheat beers
A specialty yeast selected for the production of aromatic beers with typical phenolic character (clove and peppery notes) and rich in fruity and floral flavours. Suitable for a great variety of wheat-base beers and fruity-spicy oriented styles. Yeast with a medium sedimentation: forms no clumps but a powdery haze when re suspended in the beer.
Produces a beautifully aromatic and complex flavour profile, defined by a prominent ester character of ripe banana and tutti-frutti notes, balanced by phenolic spice of clove and pepper. These signature flavours are complemented by subtle floral and bubblegum hints, creating the quintessential taste expected in styles like Hefeweizen, Dunkelweizen, and Weizenbock. The result is a richly flavoured, yet well-balanced beer with a silky texture and a creamy mouthfeel.
The perfect solution for wheat base beers
Brewer’s yeast providing fruity and phenolic character, varying with the fermentation conditions. Produces well-attenuated beers and it is ideal for wheat base beers, such as Belgian and German Styles (Ex. Wit Beers and Weizen Beers).
Produces typical phenolic notes of wheat beers. Allows to brew beer with a high drinkability profile and presents a very good ability to suspend during fermentation.
The ideal yeast for English & American ales, with balanced fruity notes
English ale brewer’s yeast selected for its fast fermentation profile. Produces balanced fruity and floral notes. Due to its flocculation power, tends to produce beers with higher clarity. Ideal for a large range of American and English Ales – including highly hopped beers – and is specially adapted to cask-conditioned and beers fermented in cylindro-conical tanks.
Ensures a very good assimilation of fructose and excellent for low gravity ciders.
Delicate aromatic profile combining fresh (apple) and elaborated fruit (applesauce) notes with a balanced mouthfeel respecting cider structure.
Ingredients: Yeast (Saccharomyces cerevisae), emulsifier : sorbitan monostearate (E491)
TECHNICAL CHARACTERISTICS
- Excellent settlement strength even with its sensitive to killer phenotype
- Regular kinetic
- Broad fermentation temperature spectrum: 10-30°C (50-86°F)
- Very low nitrogen requirements: Ratio YAN**(mg/L)/Sugar(g/L) >0.7
- Very good assimilation of fructose
- Maximum initial SO2 level recommended: 125mg/L
- High malic acid consumption (up to 1.5g/L)
- Medium 2-phenylethanol and isoamyl acetate producer. Amylic notes can be enhanced especially when YAN/Sugar >1
SHELF LIFE: 4 years from production date.
For sweet and dry ciders from fresh or concentrated apple juices.
Provides an intensely fresh aromatic profile (apple, floral) with a crisp mouthfeel enhancing cider structure.
Suitable for difficult fermentation conditions and mixes with sugar syrups. Ensures a very good assimilation of fructose and excellent for low gravity ciders.
Ingredients: Yeast (Saccharomyces cerevisae), emulsifier : sorbitan monostearate (E491)
TECHNICAL CHARACTERISTICS
- Excellent settlement strength thanks to its killer phenotype
- Fast kinetic
- Broad fermentation temperature spectrum: 10-30°C (50-86°F)
- Low nitrogen requirements: Ratio YAN**(mg/L)/Sugar(g/L) >0.7 – 0.8
- Very good assimilation of fructose
- Maximum initial SO2 level recommended: 75mg/L
- Very low malic acid consumption (less than 0.4g/L)
- Medium 2-phenylethanol and isoamyl acetate producer. High production of ethyl (fruity) esters
For all types of sweet and dry ciders from fresh or concentrated apple juices.
Provides a fresh aromatic profile (apple, citrus) with nice elaborated fruit notes (applesauce) bringing a good overall complexity. Sweet and round mouthfeel.
Suitable for difficult fermentation conditions and mixes with sugar syrups. Ensures a very good assimilation of fructose and excellent for low gravity ciders.
Ingredients: Yeast (Saccharomyces cerevisae), emulsifier : sorbitan monostearate (E491)
TECHNICAL CHARACTERISTICS
- Very good settlement strength even with its sensitive to killer phenotype
- Regular to fast kinetic
- Broad fermentation temperature spectrum: 10-30°C (50-86°F)
- Low nitrogen requirements: Ratio YAN**(mg/L)/Sugar(g/L) >0.7
- Good assimilation of fructose
- Maximum initial SO2 level recommended: 100mg/L and low production of acetaldehyde and SO2
- Medium malic acid consumption (up to 0.9g/L)
- Medium 2-phenylethanol and ester producer. Good balance between acetate (amylic) and ethyl (fruity) esters
The solution for fruity and hoppy lagers
Bottom fermenting brewer’s yeast originating from Berlin in Germany. SafLager S-23 recommended for the production of fruitier and more estery lagers. Its profile gives beers with a good length on the palate.
The ideal Lager yeast to enhance hop thiol release
SafLager™ SH-45 is a carefully selected lager yeast, ideal for expressing some of the aromatic compounds coming from the raw materials in beer, more specifically the hops. This strain possesses the capability to release and esterify thiols. As a result, beers crafted with SafLagerTM SH-45 may present enhanced levels of fruitiness and intensified citrus and tropical notes.
The strong & robust lager yeast, ideal for neutral beers
This famous brewer’s yeast strain from Weihenstephan in Germany is used world-wide within the brewing industry. SafLager™ W-34/70 allows the brewing of beers with a good balance of floral and fruity aromas and gives clean flavors and high drinkable beers.
Bottom fermenting yeast originating from Berlin (Germany) recommended for the production of fruity and estery lagers. Its lower attenuation profile gives beers with a good length on the palate.
FERMENTATION: ideally 12-15℃
REHYDRATION INSTRUCTIONS:
Sprinkle the yeast in minimum 10 times its weight of sterile water or wort at 21 to 25 °C (70°F to 77°F). Leave to rest 15 to 30 minutes. Gently stir for 30 minutes, and pitch the resultant cream into the fermentation vessel.
Alternatively, pitch the yeast directly in the fermentation vessel providing the temperature of the wort is above 20°C (68°F). Progressively sprinkle the dry yeast into the wort ensuring the yeast covers all the surface of wort available in order to avoid clumps. Leave for 30 minutes, then mix the wort using aeration or by wort addition.
Refer to the technical data sheet for more information.
