Join Us at Homebrew Alley on June 7th at Mundelein Craft Beer Festival!
Diammonium Phosphate (DAP). A source of nitrogen for yeast. Use .5 - .75 grams per gallon (1/2 tsp per 5 gallons) of must to aid yeast and help reduce later problems with hydrogen sulfide.
Join Us at Homebrew Alley on June 7th at Mundelein Craft Beer Festival!