![Diammonium Phosphate (Dap) 1 Lb.](http://www.homebrewit.com/cdn/shop/products/6370B_500x500.jpg?v=1596033864)
Used to increase yeast production and growth. Works well in a yeast starter to increase activity and yeast reproduction. Diammonium Phosphate also works well with white wines and meads, which are typically lacking in natural nutrients. Use 1/2 to 3/4 gram per gallon or 1/2 teaspoon per 5 gallons.