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Fermentis | SafAle™ K-97 German Ale | Dry Beer Yeast

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Product details

Management number 232611145 Release Date 2026/06/21 List Price $1.51 Model Number 232611145
Category
  • K-97 is ideal for delicate beers like Kolsch, Wits and Session Beers as well as heavily hopped beers
  • Tends to present floral and balanced fruity character depending on fermentation conditions
  • Fermentis active dry yeast offers reliability, ease-of-use, and consistency to home and professional beverage makers across the world

The perfect dry yeast for your German ales or Belgian-style wheat beers. K-97 is selected for its penchant to form a large, firm krausen while fermenting. A great choice for ales that you want to have a low ester character. The lower attenuation of K-97 makes for beers with a nice mouthfeel. Can ferment anywhere between 54-77°F, although the ideal range is between 59-68°F.

This yeast can be pitched directly, but if you prefer to rehydrate, the instructions are below.

Sprinkle the yeast in a minimum of 10 times its weight of sterile water or wort (we suggest 4 oz) at 70°F to 77°F (21 to 25 °C). Do not stir. Leave to rest 15 to 30 minutes. Gently stir for 30 minutes, and pitch the resultant cream into the fermentation vessel.

  • Attenuation: 80-84%
  • Sedimentation Time: Slow
  • Alcohol Tolerance: 9-11% ABV
  • Optimum Fermentation Temp: 64-78°F

*See the technical data sheet below for more information on rehydration, usage and storage.

 


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