Why do SO many wanna-be growers dive right in and buy seeds, maybe a a couple lights, nutes from several different makers and work at building a "grow closet" and have absolutely NO idea of what to do? Why they should do it. Or have any idea as to what the various steps are. Then they get pissed because they get crap for product?
Educate yourself, ask questions from people you TRUST for guidance. Hell, therte's tons of books to tell you what to do, when to do it, why you're doing it. Nutes are a different matter. If you don't use decent frets you don't get your best results.
ArCaned, you're wrong. Light isn't the only plant food, a plant will not flourish without nutrients. Trying to grow only with light would be like you refusing all food and live off light alone. Seed with good genetics is not the total answer to good quality either. By proper feeding with a full nute schedule, pruning and proper watering ANY plant can produce good smoke. Just like raising a child.