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Epsom Salt (Magnesium Sulfate)


Epsom salt (Magnesium Sulfate) is used to increase the concentration of magnesium and sulfate ions in brewing water. Sulfate increases the perception of hop flavor, hop bitterness, and can accentuate a dry finish.

USAGE GUIDELINES:  1 gram in 1 gallon changes the salt levels by 103 ppm sulfate, 26 ppm Magnesium, and adds 108 ppm to the hardness.  

Chemical name: Magnesium Sulfate, MgSO4