I am having luck so far with my nutes. I hear ya though, its all just and N P K game in reality. Yea that 0-10-10 really helps, but its strong so i use a low concentration....added some bonus nutes to my flower irrigation system. Big Bud, Bud Candy and X Factor, all from Advance Nutrients. I am not getting a stench or crystals on my buds....these nutes should help with that, It ends up being -0-2-6 at the end of the day, that being a low nute concentration should help with the quality, at least I am hoping. I just moved a NYC Diesel into flower....cant wait...