As a new grower I would suggest do not try to get the Motherlode on your first grow. Learn how to grow first. Then once you get the basics, maximize your yields. There are so many variables. I am trying to figure out a method for my situation. My growroom is vertically challenged. My plants can not exceed 30 inches. I have 400watt mh\hps conversion bulb. The grow area where I have light availabe is 3 feet by 4 feet. Now 12 sq feet actually needs more light. (50watts per sq ft) So anything outside of 8 sqare feet is not going to get proper lighting. So my choices are
1. Scrog
2. Sog
3. 4 plants LST with short veg cycle.
Now the pros will probally disagree with me on something!! But those are the choices I am comfortable with. I am not trying for max yields but my goals are 6-8 oz's per harvest. 5 to 6 harvest per year. It can be done.