alright heres my complete plan (i've been thinking this over for a while).
first i'm going to save some trouble for after i get started and just order a complete system with nutes lights and the unit itself.
http://www.growking.com/poseidon2.html i will probally either get tihs system with the 250 sun agro hps light or the 4 plant version.
my grow space will be my closet wich is roughly 2 feet wide and 4 ft long. so i'm going to have the sytem set up on the far side and drape a heavy blanket imbetween it and the door to block the light with a small 8 inch fan for ventilation (my room is going to have the ac cranked up all summer). i wasn't sure how else i could stop the light from coming under the door.
when it came to how to grow the plants i decided to go with scrog mostly because i'm in a closet and can't really have tall bushy plants. i'm not sure exactly how many plants you can have per square foot but i was think about 2 maybe 3 or maybe just one being that i'll have a 2x2 ft screen.
now this i came up with all of this from what i read from other people posts so please don't spare the suggestions also a few questions. what type of strain is best? is it better to go with the really short veg method or should i give it a while to fill the screen? depending on strain and what not how much might i expect per square foot? remember all suggestions are greatly appreciated.