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Juicy and Sweet: Pour over profile
Juicy and Sweet: Pour over profile
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Optimized for clarity, sweetness, and acidity. This profile is formulated specifically for light-roast coffee. It is a “soft” water formulation with 44 GH (from Calcium and Magnesium) 20 KH (from Potassium and Sodium), which is the profile recommended by modern roasters.
Includes 1 packet of mineral concentrate which makes 52 gallons of brew water, and two pipettes.
This formulation shines with light and ultra-light roasts. Sey Coffee, Aviary, September, H&S, Hydrangea, S&W, Coffee Collective, Dak Coffee Roasters, Manhattan Coffee Roasters, etc
Exact ingredients (measured to 100th of a gram):
- Epsom Salt (MgSO4·7H2O): 10.00 g
- Calcium Chloride (CaCl2): 3.00 g
- Magnesium Chloride (MgCl2·6H2O): 4.00 g
- Sodium Bicarbonate (NaHCO3): 3.40 g
- Potassium Bicarbonate (KHCO3): 4.00 g

So, how does this work?
What you'll need
- A scale capable of measuring down to 1 gram
- A large glass jar, at least 600ml or 20oz
First, you’ll use the mineral packet to make a jar of mineral concentrate.
- Add mineral packet to a 20oz glass mason jar (NOT INCLUDED)
- Add 500g boiling water (tap water is fine)
- Stir, then allow to cool to room temperature
Next, you’ll use the included micropipette to add a measured quantity of concentrate to your distilled or deionized water.
| Amount of Distilled Water | Amount of concentrate to add |
|---|---|
| 170 ml | 10 drops |
| 1 liter | 2.5 ml |
| 1 gallon | 9.5 ml |