Day before brewing prepare 1L starter from blended yeast: WLP 672 - Lactobacillus brewis, WLP 653 Brettanomyces Lambicus and T-58 SafAle.
17.04 Brew day. Mash at 67-69C, Mashout 78. Water PH before mashing 5.6, after 4.3. Sparge water PH 6.6. Filtration as usual.
Boil 60 min.10g Fuggles - 60in. Yeast Nutrient 15 min. Cool the wort down to 27 degrees before added mixed culture of yeast. Collected 14.5L with 16.6 Brix. PH - 5.1
Fermentation started after 10 hours, very active.
23.04 Ferment. finished with 1.016.
24.04 added 2100g of frozen blueberry. Pasteurized before in water 80C - 15 min. Transferred beer for SF.