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Wild Wild Hops (Kölsch)

203 calories 20.1 g 0.5 L
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 34 liters (ending kettle volume)
Pre Boil Size: 38 liters
Pre Boil Gravity: 1.040 (recipe based estimate)
Efficiency: 74% (ending kettle)
Hop Utilization: 98%
Calories: 203 calories (Per 0.5L)
Carbs: 20.1 g (Per 0.5L)
Created: Sunday September 22nd 2024
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Kölsh

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OG: 1.045 FG: 1.010 ABV: 4.6% IBU: 29

1.044
1.010
4.5%
25.6
7.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
5 kg Castle Malting - Château Pilsen 2RS5 kg Château Pilsen 2RS 37 3.57 75.8%
1 kg Weyermann - Munich Type I1 kg Munich Type I 38 14.51 15.2%
0.60 kg Weyermann - Carapils0.6 kg Carapils 34.5 4.11 9.1%
6.60 kg / Kč 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g Gaia10 g Gaia Hops Pellet 10.5 Boil at 100 °C 60 min 8.43 5.1%
15 g Gaia15 g Gaia Hops Pellet 10.5 Boil at 100 °C 40 min 11.1 7.7%
70 g Wild hops70 g Wild hops Hops Leaf/Whole 2 Boil at 100 °C 10 min 3.71 35.9%
100 g Wild hops100 g Wild hops Hops Leaf/Whole 2 Whirlpool at 90 °C 30 min 2.35 51.3%
195 g / Kč 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
250 g Rice hulls Water Agt Mash 0 min.
2 g Protafloc Fining Boil 15 min.
6.40 g Vitamon Cerevisiae Fining Primary 0 min.
 
Yeast
Fermentis - Safale - German Ale Yeast K-97
Amount:
1 Each
Cost:
Attenuation (custom):
77%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
20 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 279 B cells required
Kč 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.75 bar       Temp: 3 °C       CO2 Level: 2.5 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
24 L Infusion 50 °C 50 °C 5 min
Steeping 67 °C 67 °C 75 min
Steeping 78 °C 78 °C 10 min
20 L Sparge 78 °C 78 °C --
Starting Mash Thickness: 3.7 L/kg
Starting Grain Temp: 20 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 24.4
Mash volume with grains 28.8
Grain absorption losses -6.6
Remaining sparge water volume 21.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 43 L) 38
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil volume (equipment estimates 29 L) 34
Hops absorption losses (whirlpool, hop stand) -0.5
Estimated amount in fermentor 33.5
Total: 45.5  
Equipment Profile Used: System Default
 
Notes

Wild hops (Humulus Lupulus) AA estimated by local experience.
Wild hops region: Czechia, Litomeřice (Třeboutice), own cottage garden. Fresh, dried, vaccumed, 1 week storage in cold condition.

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  • Last Updated: 2025-09-25 10:47 UTC