haha sorry bud .some widow and the mind thinks a bit too much :jointsmile:

so you got 8000 in 2x1. thats alot better. pretty much matching the Wper sq ft.
with cfls. but. what i said earlier takes into account more space . so more light.

and 5 plants??? it just seems unlikely to me.. i would maybe do one plant under that light major lst.

maybe u could help understand the conditions. will you be straight blooming 5 female clones (1 week veg adapt. then switch) ?