VEVOR 5-Gallon RO-Water Pressure-Fermented Kölsch 1 All Grain Elena Vance 18.9 23.6 60 75 1.049 1.011 23.5 4.9 Water Chemistry: RO Water (3.5 gal strike, ~3.5–4 gal sparge) + 1 tsp Calcium Chloride, 0.5 tsp Gypsum, and Phosphoric Acid in strike water. Boil (60 min): 1 oz Tettnanger @ 60 min; 1 oz Tettnanger + 1/2 Whirlfloc tablet + 1/2 tsp White Labs Yeast Nutrient + immerse VEVOR chiller to sanitize @ 15 min. Pilsner Malt 1 Grain 3.86 75 1.7 Vienna Malt 1 Grain 0.23 75 3.5 Wheat Malt 1 Grain 0.23 75 2.3 Tettnanger 1 4 0.02835 Boil 60

Pellet

Tettnanger 1 4 0.02835 Boil 15

Pellet

German Kölsch Ale 1 Ale

Liquid

White Labs WLP029 75 15.5 16