I am grower/investor. i do have a full time gardener an a small place where we practice our cannabis conosurs... my garden has.. 2x400wts HPS 1x400wts MH 1 6' Can-fan 1 4' Extractor 4 mini Computer ventilators PH Tester PPM Tester CO2 Generator AIR-3 Controller Humidity and Temperature Mylar many book many fertilizers (bideo biz, sun sleeaves etc... duch master).. but it seems that my plants are skinny and not flowering as i have seen around.. i did but some seeds from several pages got 3/5 pakeges including FEDEX wich CUSTOMS DID OPEN>> so my question is did i forget to buy something o do somehting..