Fermentis SafBrew™ HA-18 - 25 g

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SafBrew™ HA-18 is a powerful solution (consisting of POF+ Active Dry Brewer’s Yeast and enzymes) for the production of high-gravity and particularly high alcoholic beers – such as strong ales, barley wines and barrel aged beers with very high density. It has a very good resistance to osmotic pressure and high fermentation temperatures (thermotolerant yeast).  SafBrew™ HA-18 will produce a lot of flavors in the final beer, thanks to high ester release. This mix will also produce phenols, giving a potentially clove or spicy flavor to the beverage.


100 to 160 g/hl at ideally 25°C – 35°C (77.0°F – 95.0°F). 
25g packs are ideal for 5-6gallon batches


  • Direct pitching:
    • Direct pitch in the fermentor at fermentation temperature at 25°C – 35 °C (77.0°F – 95.0°F).
  • With prior rehydration:
    • Rehydrate the yeast in 10 times its volume of water or wort at 25°C – 37 °C (77.0°F – 98.6°F).
    • Leave to rest for 15 minutes
    • Gently stir
    • Pitch in the fermentor