Z, Loc, I would say these fellows answered your Q, but I wanted to add, that as Zandor mentioned, anytime you have a product...Google it and you will find sites that tell you all about it...goodluck...
I also use 3-part, albeit AN 3-part and add Hygrozyme, Liquid Karma/B-52...((I cocktail these 2 additives 50/50, because I was advised that you only need one or the other)), Voodoo Juice, Humic Acid, and Bud Blood(only once the 1st week of flower), then Big Budthe rest of elower phase; until I finish with Overdrive, substituted for Big Bud(2 weeks), and flush with Final Phase, the last 2 weeks...