I guess you make sense but 2 of my friends read it & they didnt understand either. I haven't grown in a while because I had failed attempts so I'm looking to do things right very shortly...small grow with 4 plants, 1 hps 400w light, 2 fans, and some CO2 tablets plus all soil/nutes that VapedG13 recommends. Problem is that it's still cold out and heat isn't always constantly on 24/7 but soon...ill be posting grow log w/ pics.