Did recieve. So products. Yesterday. And one of it yeast nutrient. But this time different brand. Than what i use normally. So my question. On the package. Says. 1 tbs. Per gallon. ??? This seems lots to me. Normally i do use. 1.5 tbs. Per 5.5 gallon. What i do read. Does not matter when you add the yeast nut during boil??? So me stick with. 10 min before end.