Learn how to easily make water for coffee brewing that meets the specifications of the Specialty Coffee Association. Marc from WholeLatteLove.com shows you how. Starting with distilled or zero TDS reverse osmosis water, learn how to make SCA spec. brew water using baking soda and epsom salts. This simplified system creates hardness and alkalinity concentrates. Look for future videos which will go deeper into custom water designed for specific coffees and brew methods.