That's what I need to do man...less plants but bigger. Prolly won't though...more money in sogs I think. Been doing 15 per month, got it down the next run finally. All the way down to 12 lol. I would prolly do bushes if I didn't come across the Calizhar keeper...big fat eye popping colas done in under 7.5 wks.
You were asking about an oz a plant? Was that the L x CC? I would say yes, with a good 4 or 5 week veg time and topped and then pinched once or twice. It's hard for me to tell how much per plant with so many variables, I usually go by how much per square ft with minimal veg time.
Stone ya later : !)