White Labs Yeast Nutrient (WLN1000) is used to increase the health of yeast, improve fermentation, and optimise re-pitching performance. It contains diammonium phosphate (DAP), essential vitamins, amino acids, proteins, peptides, and minerals.
Dosage: 1 tsp (5g) per 20L.
Instructions: add during the last 10 minutes of the boil.
