PL | EN

Rotbier

0
  • 11.4
    Gravity BLG
  • 41
    IBU
  • 4.6 %
    ABV
  • 9.9
    SRM
  • All Grain
    Type
  • ---
    Style
  • Brewer


Batch size

  • 20 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 25.3 liter(s)
    Boil size
  • 10 %
    Boil loss
  • ---
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 3 liter(s) / kg
    Liquor-to-grist ratio
  • 13.8 liter(s)
    Mash size
  • 18.4 liter(s)
    Total mash volume
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Fermentables

11.4 BLG
4.6% ABV
9.9 SRM

Type Name Amount Yield EBC
Grain Strzegom Wiedeński 2.85 kg 62% 79 % 10
Grain Castle Cara Ruby 0.95 kg 20.7% 78 % 45
Grain Viking melanoidynowy 0.55 kg 12% 75 % 60
Grain Strzegom Monachijski typ II 0.25 kg 5.4% 79 % 22
Sum 4.6 kg

Hops

41 IBU

Bitterness ratio 0.89 Very bitter


Use for Name Amount Time Alpha acid
Boil Tradition 33 g 60 min 5.5 %
Boil Tradition 33 g 30 min 5.5 %
Aroma (end of boil) Tradition 34 g 5 min 5.5 %

Yeasts

Name Type Form Amount Laboratory
brewferm lager Lager Dry 12 g ---