Started Yeast starter the day before in preserved sterile wort:
Mangrove Jack’s bohemian lager
Brought up to room temp from fridge, and added and shaken.
Nice Krausen the next day.
Munich Helles,Vienna Lager, NZ and New World pilsner
- 4kg Gladfield pilsner Malt
- 2Kg Gladfield Aurora Malt
- 100g Acidulated Malt
- 200g Gladfield Gladiator Malt
~1.3kg of the Aurora malt, mashed separately for the Munich Helles.
Sparged and boiled separately .
Calibrated pH prob in 4 pH calibration solution – 10 mins into mash pH 5.0 at 66c
10 mins, 2g Koppa Flock – split into each boil.
35g 8.1% Nz Halleratau hops in 26L = 34 IBU
28g in main boil, 7g in mini boil
Munich helles
1060 at 23
Pitched m84 Mangrove Jack’s bohemian lager from day old starter 500ml – pitchers 3/4
10 Jan 1.016 fg = 5.9 %
Vienna lager
1054 at 27.6 – chilling down before pitch
New world pils
Added 10g Rakau 6.2% at flame out to set aside batch
1054 at 29.5
chilling down before pitch – pitched with 2nd Gen s-33 for Bohemian pils 5L
9 Jan 1.010 fg = 5.9%
Preboil gravity = base 1.040
Helles mix – pre boil
New World 1.054 at 30c = 1.057 SG
Vienna Lager – 1.054 at 28c =1.057 SG
1.054 at 30c = 1.057 SG