oh ya i got one... what are the demensions of that room you're growing in
Dimentions of the room are 2.2m high, 1.6m wide and 1.10m deep.

I think you are just wasting energy, by using 1200 watts for only six plants
Well, I have better results with 6 plants under 1200w compared to 24 plants under 1200w. I get about 0.8 gramms per watt on 24 plants and about 0.9 gramms per watt on 6 plants. I think it's because the plant has more room and it's more natural.
britewire Reviewed by britewire on . 6x PowerPlant on soil (1200W) I just started out again with 12 PP in my cabinette. I´ll make my choice of 6 of them that I´ll bloom. I won´t give them any nutrient during VEG with the exception of root nutrient and mycorhizza fungi. They´re in VEG for 3 days now. I´ll have a 2 week VEG. Rating: 5