DAP Diammonium Phosphate (55 lb)

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.

Contains Diammonium Phosphate and food-grade Urea to promote healthy yeast propagation.