i tell you. i've grown in a cupboards once with 250W HPS and nothing in the way of ventilation. Worth it for learning purposes but pointless in the practical world.

my plant grew tall and spindally and took months to mature. Not saying it cannot be done with a stroke of luck, but a waste of time unless you have the required resources at your disposal for no cost. I got '0' bud after 9months, but I smoked it any how as I was depressed. since then I learned you can't do things by halves if you want to produce the type of product that people get a wiff of and get wet in their underwear (both women and men)..

quality control who sample my shit cum without being aroused.. lol, funny shyt..