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Purple Rhinoceros

158 calories 14.4 g 330 ml
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Beer Stats
Method: BIAB
Style: Bohemian Pilsener
Boil Time: 60 min
Batch Size: 50 liters (fermentor volume)
Pre Boil Size: 55 liters
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 82% (brew house)
Calories: 158 calories (Per 330ml)
Carbs: 14.4 g (Per 330ml)
Created: Monday June 8th 2026
1.052
1.010
5.6%
35.7
5.3
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 kg United Kingdom - Maris Otter Pale10 kg Maris Otter Pale 38 3.75 100%
10 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
50 g Riwaka50 g Riwaka Hops Pellet 7.6 Boil 60 min 23.43 7.1%
50 g Riwaka50 g Riwaka Hops Pellet 7.6 Boil 15 min 6.25 7.1%
100 g Riwaka100 g Riwaka Hops Pellet 7.6 Boil 0 min 14.2%
50 g Mega Terps50 g Mega Terps Hops Pellet 4.7 Whirlpool at 80 °C 20 min 1.41 7.1%
100 g Riwaka100 g Riwaka Hops Pellet 7.6 Whirlpool at 80 °C 20 min 4.56 14.2%
50 g Mega Terps50 g Mega Terps Hops Pellet 4.7 Dry Hop (High Krausen) 7 days 7.1%
100 g Riwaka100 g Riwaka Hops Pellet 7.6 Dry Hop 7 days 14.2%
200 g Riwaka200 g Riwaka Hops Pellet 5.5 Dry Hop (High Krausen) 7 days 28.4%
5 ml Amplifire Riwaka Hop Oil5 ml Amplifire Riwaka Hop Oil Hops Extract 0.01 Dry Hop 0 days 0.7%
705 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
12 g Gypsum Water Agt Mash 0 min.
4 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
 
Yeast
Fermentis - Fermentis SAFLAGER SH45
Amount:
4 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Medium
Optimum Temp:
-18 - -18 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
1.75 (M cells / ml / ° P) 1125 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Pilsen (Light Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
7 3 2 5 5 25
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 57.45 L. Suggest reducing initial water volume to 45.4 L and adding 12.05 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 72.5 L. Suggest reducing initial strike volume to 38.8 L and adding 27.1 L sparge/top-off. 65.9
Strike water volume (equipment estimates 68.4 L) 65.9
Mash volume with grains (equipment estimates 75 L) 72.5
Grain absorption losses -10
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 57.5 L) 55
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1
Post boil Volume 50.8
Hops absorption losses (whirlpool, hop stand) -0.8
Volume into fermentor 50
Total: 65.9  
Equipment Profile Used: System Default
 
Notes

Amplifire hop oil added to one keg only

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  • Public: Yup, Shared
  • Last Updated: 2026-06-15 05:53 UTC