brewzombie
Well-Known Member
I'm planning to directly pitch dry S05 into kettle soured (boiled and cooled) wort pH 3.5-3.8. Should I treat the SO5 yeast any differently than normal? I'm thinking that due to the pH I may need more yeast and slightly warmer than my usual lower temp (18.9C; 66F) fermentation. I still want a clean fermenting taste profile from the yeast.
My current plan is to sprinkle 5 packs of S05 directly into 11 gal sour wort at 20C (68F), wait 15-30 min, shake and aerate with O2, then ferment at 20C (68F). This should give 500-1000 billion cells depending on how many die from the pitch. The OG will be 1.040 - 1.045.
Anyone have experience with clean yeast fermentation of kettle soured wort agree/disagree with this plan?
My current plan is to sprinkle 5 packs of S05 directly into 11 gal sour wort at 20C (68F), wait 15-30 min, shake and aerate with O2, then ferment at 20C (68F). This should give 500-1000 billion cells depending on how many die from the pitch. The OG will be 1.040 - 1.045.
Anyone have experience with clean yeast fermentation of kettle soured wort agree/disagree with this plan?