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Polotmavy

Method: All Grain
Style: Czech Amber Lager
Boil Time: 90 min
Batch Size: 1000 liters (fermentor volume)
Pre Boil Size: 1100 liters
Post Boil Size: 1002 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 80% (brew house)
Calories: 142 calories (Per 330ml)
Carbs: 12.3 g (Per 330ml)

Created: Tuesday October 7th 2025

Original Gravity:

1.047

Final Gravity:

1.008

ABV (standard):

5.1%

IBU (tinseth):

17.7

SRM (morey):

12.7

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
125 kg	American - Vienna125 kg Vienna	35	4	62.5%
10 kg	German - Abbey Malt10 kg Abbey Malt	33	17	5%
50 kg	Munich Dark 20L50 kg Munich Dark 20L	34	20	25%
12 kg	American - White Wheat12 kg White Wheat	40	2.8	6%
3 kg	German - Carafa I3 kg Carafa I	32	340	1.5%
200 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
350 g	Hallertau Mittelfruh350 g Hallertau Mittelfruh Hops	Pellet	3.75	First Wort at 80 °C	0 min	4.19	25%
300 g	Barth-Haas - Hallertauer Magnum300 g Hallertauer Magnum Hops	Pellet	13.5	Boil	60 min	11	21.4%
350 g	Hallertau Mittelfruh350 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	15 min	1.77	25%
400 g	Hallertau Mittelfruh400 g Hallertau Mittelfruh Hops	Pellet	3.75	Hopback	0 min	0.75	28.6%
1,400 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1,100 g	Hallertau Mittelfruh (Pellet)	6.71	78.6%
300 g	Barth-Haas - Hallertauer Magnum (Pellet) 300 g Hallertauer Magnum (Pellet) Hops	11	21.4%
1,400 g / $ 0.00

Yeast

Fermentis - Saflager - German Lager Yeast W-34/70

Amount:	1 Each	Cost:
Attenuation (avg):	83%	Flocculation:	High
Optimum Temp:	9 - 22 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 4086 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Balanced Profile

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: 2025-10-07 19:46 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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