Hi
I`ve got a problem with primary fermentation. Primary fermentaion in last few batches stopped at 4.0-4.3% Plato (1.016). Mash rests were 63-64 degrees Celsius (145-147F), mash out at 75 degrees Celsius (167F). I used Fermentis yeast, US-05 and S-04. Fermentation temperature 18-19 Celsius or 64-66F.
Have you any assumption why fermentation stops? Thanks for advance
I`ve got a problem with primary fermentation. Primary fermentaion in last few batches stopped at 4.0-4.3% Plato (1.016). Mash rests were 63-64 degrees Celsius (145-147F), mash out at 75 degrees Celsius (167F). I used Fermentis yeast, US-05 and S-04. Fermentation temperature 18-19 Celsius or 64-66F.
Have you any assumption why fermentation stops? Thanks for advance
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