That sounds like plenty of room... An ounce a week? ouch.. That is going to be a lot of plant growing. With 36 plants, you can do it, in stages. A perpetual grow is needed, you'll need plants at three stages of life at all times, clones rooting, vegetation and flowering. Since flowering takes 8-10 weeks, I'd go with two flowering cycles, plus you'll need dry and cure time initially... I'm assuming hydroponics? If you are going to go soil, you'll need a lot of it and something to do with it after each grow, cause you won't be reusing it. How many strains? Lighting? It seems as though you have a lot to consider. Producing 12 ounces a month is a job of an experienced grower that has everything dialed in. If you are willing to work towards that goal, you can achieve it, but arm yourself with all of the information you'll need. If I had your fortune and in were in your position, I would be working on my clone table right now. Once established and you have clones going, start on your veg tables.. This way, you don;'t have to do it all at once and when you finish your first clone cycle, start another. Your veg plants should provide your 3rd clone cycle and repeat from there on out.