DAP - Diammonium Phosphate - Nitrogen Rich Yeast Nutrient - 5 lbs

DAP - Diammonium Phosphate - Nitrogen Rich Yeast Nutrient - 5 lbs

$ 23.62 *
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Online-Only: $23.62

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  • Diammonium Phosphate (DAP) is a potent source of Nitrogen for wine and cider fermentations. It is used strictly as a nitrogen source in combination with other nutrients such as Fermaid K to provide a balanced diet for yeast in fermentation.
  • Typical usage rate is 1 g per gallon to raise the level of free nitrogen for a healthy fermentation, however, exact usage rates should be determined based on the YANC (yeast assimilable nitrogen content) level of the juice or must.
  • One gram per gallon adds about 55 ppm Nitrogen.
How to Use


Click for our quick-guide on selecting an appropriate nutrient program to keep your yeast healthy and your fermentation successful in a wine or cider.

Pickup Locations Available for This Item

The Beverage People Warehouse, Santa Rosa.

Fulfillment occurs Tues - Sat, 11 AM - 5 PM. We aim to fulfill orders in 2 hours or less, whenever possible.

 Click for details about our pickup location.

Shipping Details

Item is not eligible for FREE or $10 FLAT shipping. Standard shipping rates apply.


How to Return Goods for Refund

All our supplies are guaranteed for one year. Request for refunds occurring more than 30 days after the date of purchase on non-defective goods may be granted as a store credit if the goods are returned in their original condition. Yeast is perishable and should be refrigerated on arrival. No refunds are allowed on sales of living organisms such as yeast and bacteria.