Wyeast 2565 Kolsch Ale Yeast

Item Number: 67-2565

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Probable origin: Cologne, Germany
Beer Styles: Kolsch, Fruit beers, Light pseudo lagers
Commercial examples may include: Kess, Paffgen, Muhlen
Unique properties: A true top cropping yeast similar to Alt strains, this yeast produces slightly more fruity/winey characteristics. Fruitiness increases when the temperature increases. There is low or no detectable diacetyl production. It also ferments well in the cold 55-60 F range (13-16 C). The yeast can be used to produce quick-conditioning pseudo-lager beers. Its poor flocculation requires either filtration or additional settling time to produce bright beers.
  • Attenuation: 73-77%
  • Flocculation: Low
  • Optimum Fermentation Temperature: 56-70 F (13-21 C)
  • Alcohol Tolerance: 10% ABV
Consider adding the yeast fuel option.
BrewVint Yeast Fuel is one of the finest all-natural yeast nutrient blends available. It is an AHS exclusive, and does not contain processed nutrient salts. Its powder form is easily utilized by yeast.

BrewVint Yeast Fuel will:
  • Reduce fermentation time.
  • Impart no off-flavors.
  • Provide nutrients often lacking in wort.
  • Provide lipids and amino acids which are beneficial for yeast.
Usage: Use one capsule per 5 gallon batch added at the last 15 minutes of the boil.

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