I have 6 26w cfl putting out 1600 lumens a piece plus a little 13w cfl that's 900 lumens, so about 10,500 lumens. Then I have 4 40w t8 tubes on top. I'm estimating that I have like 11,000-16,000 lumens coming from those. My area is 8 sq ft. and 3 feet tall. Painted it all flat white on the...