my first grow - Jack herer

hey guys this is my first grow i have a little experience from helping my brother with the last grow he did but not too much. im growing in a 3'4" by 2' by 5' tall closet i have two 175w mh and one 150w hps , im starting off with some jack herer seeds that my brother gave me i just wanted to grow out one big plant given the space i have. with supercroping and lst i figured i can get a nice big plant going. but i dont know i want other peoples opinion i think i could get more bud off of one big plant then a bunch of smaller ones and with the mixed spectrum of hps and mh it would be pritty nice . any suggestions ?

grow 1 nice big girl

That's what im deciding to do. What kind of yield should I expect ? I'm going to be using subcools supersoil method I've broken down the recipie so I only have to use one bag of soil I've herd good stuff about his recipie but I was also thinking of using a good organic soil with the revs organic teas any suggestions on that?

this is everything i have for my grow right now the hps is supposed to be coming in around the 25th. the 2 jars have my pineapple kush seeds and my jack herer (im doing pineapple kush my next grow i actualy want to cross bread these two and call it pineapple jacks lol) im going to be useing a local organic soil mix with the revs tlo teas 5 gallon pot