5g in 20 to 30 litres. SafAle - SafLager - SafBrew. SafBrew W-34/70 - This famous yeast strain from Weihenstephan in Germany is used world-wide within the brewing industry. Saflager W-34/70 allows to brew beers with a good balance of floral and fruity aromas and gives clean flavours and high drinkable beers.
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