So sick of reading all this crap on "How to grow perfect weed"....Its a fucking WEED!..Do you do this to grow Dandelions in your back yard?....NO! they just grow!...throw some seeds in dirt..give them whatever light you have and some heat...and that is about it!..my entire set up cost about 7.00 (not including seeds)..and I grow perfect every year.....don't get caught up in this shit...just do your own thing!..and again..ITS A FUCKING WEED!