factory
Master Brewer
My LHBS carries a product my LD Carlson called Yeast Energizer - Nutrient booster for yeast. Contains diammonium phosphate, yeast hulls, magnesium sulphate and vitamin B. How much of this should I use, and when? I'm guessing a tsp in the boil for 10-15 minutes? Thanks, I've never used this but I have experienced an incomplete fermentation or two. I pitched 1L starters (using a stir plate for 48 hrs) into 1.066 SG wort and did a pretty good job of keeping them between 67-68F, but they only got down to 1.021 and 1.019 when I was looking for 1.014 or below. Will this stuff even help?