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Hard Seltzer test batch

309 calories 14.3 g 12 oz
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Beer Stats
Method: All Grain
Style: Experimental Beer
Boil Time: 10 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 20 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.096 (recipe based estimate)
Post Boil Gravity: 1.096 (recipe based estimate)
Efficiency: 60% (brew house)
Calories: 309 calories (Per 12oz)
Carbs: 14.3 g (Per 12oz)
Created: Wednesday May 13th 2026
1.096
1.000
12.6%
0.0
0.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 kg Cane Sugar5 kg Cane Sugar 46 0 100%
5 kg / £ 0.00
 
Yeast
Mangrove Jack - mangrove jack seltzer
Amount:
1 Each
Cost:
Attenuation (custom):
90%
Flocculation:
High
Optimum Temp:
-7 - -4 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 160 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 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
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 4 L/kg  
Mash volume with grains  
Remaining sparge water volume (equipment estimates 18.8 L) 17.8
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 3.1
Pre boil volume (equipment estimates 21 L) 20
Boil off losses -1
Post boil Volume 20
Going into fermentor 20
Total: 17.8  
Equipment Profile Used: System Default
 
Notes

Adjust water PH to 5 / 5.5 if needed

Add 1 x Campden table to strike water

Add a touch of yeast nutrient to the wash

Oxygenate the wash before pitching yeast

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  • Public: Yup, Shared
  • Last Updated: 2026-05-13 18:57 UTC