Nice clean craftsmanship packing that all in such a small spaceView attachment 3843638 Running 2 feit led bars one red spectrum, one that is blue enhanced spectrum.
38 watts total in a 26wX14deep space with 4 inches to canopy and 72 degrees on the surface.
I'm looking at a diy design for the volksgarden....Have you seen the stacked horizontal led grow ops they are using for lettuce and micro-greens? I am thinking the same can be applied to cannabis, but you would have to grow very small plants in large numbers in trays, and or require special training. I get thats not what you are doing, but the close proximity and low wattage is.
Like this but with pot
http://cdn.modernfarmer.com/wp-content/uploads/2014/11/saladhero.jpg