View Recipe

Recipe Tools ▼
- Brew!
- Copy
- Label Generator
- Quick Water Requirements
- Add To
  Shopping List
Export ▼
- Embed
- Text
- HTML
- BeerXML
Print

Grodziskie OG yeast

Method: BIAB
Style: Piwo Grodziskie
Boil Time: 90 min
Batch Size: 9.5 gallons (ending kettle volume)
Pre Boil Size: 11.75 gallons
Pre Boil Gravity: 1.025 (recipe based estimate)
Efficiency: 75% (ending kettle)
Source: Len Modelewski
Calories: 104 calories (Per 12oz)
Carbs: 10.1 g (Per 12oz)

Created: Thursday September 4th 2025

Original Gravity:

1.032

Final Gravity:

1.007

ABV (standard):

3.2%

IBU (tinseth):

27.7

SRM (morey):

2.6

Mash pH

5.2

Cost $

n/a

Want no ads? Go Premium and unlock all our brewing tools!

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
10.50 lb	Weyermann - Oak Smoked Wheat Malt10.5 lb Oak Smoked Wheat Malt		38	2	100%
10.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.50 oz	Lubelski1.5 oz Lubelski Hops	Pellet	2.9	Boil	60 min	10.85	31.8%
0.22 oz	Yakima Valley Hops - Magnum0.22 oz Magnum Hops	Pellet	16.9	Boil	60 min	9.27	4.7%
1.50 oz	lubelski1.5 oz lubelski Hops	Pellet	2.9	Boil	15 min	5.38	31.8%
1.50 oz	lubelski1.5 oz lubelski Hops	Pellet	2.9	Boil	5 min	2.16	31.8%
4.72 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
4.50 oz	Lubelski (Pellet)	18.39	95.4%
0.22 oz	Yakima Valley Hops - Magnum (Pellet)	9.27	4.7%
4.72 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
12.54 gal		Strike	156 °F	152 °F	60 min

Other Ingredients

Amount	Name	Type	Use	Time
8 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
11.50 g	Epsom Salt	Water Agt	Mash	1 hr.
4 g	Gypsum	Water Agt	Mash	1 hr.
2 ml	Lactic acid	Water Agt	Mash	0 min.

Yeast

- wlp548

Amount:	1 Each	Cost:
Attenuation (custom):	75%	Flocculation:	Low
Optimum Temp:	65 - 78 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 101 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.35 Volumes

Target Water Profile

distilled

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

Notes

Pushing calculated pH lower since last batch needed a decent amount of correction after mash started when shooting for calculated 5.3
Hope to need less correction after mash in if starting a little lower on original recipe

Mash schedule

Rest at 125°F for 45 minutes. Over 10 minutes, raise the temperature from 126°F to 145°F .
Rest at 145°F for 30 minutes. Over 10 minutes, raise the temperature from 145°F to 158°F. Rest at 158°F for 20 minutes. Over 5 minutes, raise the temperature from 158°F to 170°F for mash out

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-09-04 18:29 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

Discussion about this recipe:

You must be logged in to add comments.

If you do not yet have an account, you may register here.

Want no ads? Go Premium and unlock all our brewing tools!