Diammonium Phosphate 1kg (DAP)
A good source of nitrogen for your yeast and will add nitrogen to keep the yeast active during fermentation. A nitrogen source is commonly used to help promote yeast health. Brewers use DAP to increase the production and growth of yeast used for fermenting.
This is also one of the ingredients in our Crazy Cactus Yeastinator!
Read more about using Yeast Nutrients on WineMaking.com