the last 2 grows dutch pro I'm liking it and its not to dear but I do like to use big bud and overdrive I do rate them just running a side by side using dutch pro and canna aqua (I get my nutes from work cost nothing) but I also run canna with my coco also my first grow under a 600 watt hd using just canna A+B and big bud got me 7 ounces off my first plant all I use now is liquid silica,calmag,base nutes and a bloom booster either big bud or overdrive try to keep it as simple and cheap as poss (it helps getting free shit)ps weres tangs schedule