North Mountain Supply Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar

North Mountain Supply Fermaid K - 4 oz Plastic Jar. This is a complex yeast nutrient to assist with fermentation security, especially in low YAN situations. This reliable nutrient provides many essential key elements required by the yeast for growth and reproduction. Usage: Suspend FERMAID K in water and mix well before adding, especially during fermentation to avoid CO2 release and overflowing of vessel. To promote a positive and satisfying customer experience, this product is covered by North Mountain Supply's 30 day hassle-free replacement program, in the event the product is damaged or defective.