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U Fleku Tmavy special

Method: All Grain
Style: Czech Dark Lager
Boil Time: 90 min
Batch Size: 11 liters (fermentor volume)
Pre Boil Size: 16 liters
Post Boil Size: 11 liters
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.070 (recipe based estimate)
Efficiency: 95% (brew house)
Calories: 215 calories (Per 330ml)
Carbs: 20.5 g (Per 330ml)

Created: Monday November 3rd 2025

U Fleku Rent

by BeerDude66

OG: 1.057 FG: 1.009 ABV: 6.3% IBU: 27

Original Gravity:

1.070

Final Gravity:

1.015

ABV (standard):

7.1%

IBU (tinseth):

24.7

SRM (morey):

30.0

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
1.35 kg	Bestmalz - BEST Pilsen1.35 kg BEST Pilsen	37	1.9	50%
800 g	Bestmalz - BEST Munich Dark 800 g BEST Munich Dark	36.23	11	29.6%
400 g	Bestmalz - BEST Caramel Munich II400 g BEST Caramel Munich II	34.5	45.5	14.8%
150 g	Briess - Blackprinz Malt150 g Blackprinz Malt	25	500	5.6%
2,700 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	saaz25 g saaz Hops	Pellet	2.6	Boil	60 min	15.29	55.6%
20 g	saaz20 g saaz Hops	Pellet	2.6	Boil	30 min	9.4	44.4%
45 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
45 g	saaz (Pellet) 45 g saaz (Pellet) Hops		24.69	100%
45 g / $ 0.00

Yeast

White Labs - Czech Budejovice Lager Yeast WLP802

Amount:	1 Each	Cost:
Attenuation (avg):	77.5%	Flocculation:	Medium
Optimum Temp:	10 - 13 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 66 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Borås Sjöbo 2022-11-16

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-11-10 08:57 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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