Nice, yeah you should definitely come up with a nice gram per watt ratio. My first run was .56 but I'm hoping to more than double that with my second big harvest. Although technically, there was one plant in the middle that vegged mostly with the first run but it finished by itself so I don't really count it.
I'm running 1100 watts (thousand watt ballast with a turbo setting) and I have 9 plants underneath it, but one was bagseed and is a waste of space, it'll probably only yield 2-3 ounces after a 2 month. veg. I would've been better off with just 8 plants and opening the other 4 (soil plants; 5 were soil and 4 in the back are aeroponic) up so they could get better light penetration.
My buddy started 4 little shittt plants claiming they were "ak 47 seeds from online" but he's had the seeds for years and never grown in his life. He put the four seeds in his window sill and let them get nice and stretched out, and then gave them to me.
At first he didn't say anything, just "take them". After I put them in my tent and veg them for a little while he's like "yeah, just give me some bud back to pay me for those or whatever".
Out of the 4, 2 were male and the other two hermied up and pollinated my crop. Not bad, but still a seed per quarter ounce I'd say. And like I said, the space would've been better served by giving my other plants more light, or running one of the seeds in my closet that I'm DYING to pop. I'll never make that mistake again.