Well I'm just starting another one. So what am I using? 600w quantum HPS light, 4 Fluorescent side lights...Ebb and flow bin...lol!!! I use GH Maxi Dry Nutrients, Diamond Nectar, GH Cal Mag, GH Flora Kleen, Dutch Master Zone, and Sm90...I was thinking of adding Flora Nectar Pineapple Rush, and...