Yeild?

I know there are a ton of variables but what would you guys say would be an average yeild per plant using:

600 watt hps
Good ventilation system
nutrients
no co2

i know strain has a lot to do with it. ive never done indoor before and i was thinking about doin one just tryin to see what id be lookin at in the long run

depends how many plants and how your setting up your light. Id say you should get about a pound per harvest if your doing everything right.

1 plant would grow monstrous under a 600w hps,i have 8 autos currently under mine,it really really is totally strain dependant,coupled with conditions,a good few oz's is a good rough guess for each plant

well cant i fit 9 plants in a 4x4 room, under a single light?

with the right strain, nutes, vegtime, training, and love you can get a q/p or better iff a single plant with a 600 watter

did you say NO co2

no one can tell you what the yeild would be

the more you put into your plant the more youll get out of it. indoors is a controlled environment, you control it.

4X4 area would be sweet for a 600w. You could do 9 plants, You could do 50, but they would be tiny, and in tiny pots. Mblaze claims 1 lb per 600w. I would shoot for 1/4-1/2lb for your first run. And that would be with proper nutrients, and an understanding of the plants needs etc. Take care of them correctly and they will do the same for you.