yes that should be fine for a flouro grow!
if you can add a couple little fans on the inside for circ that is even better.
stinkyattic Reviewed by stinkyattic on . fanless cabs? is it feasible? i'm looking at maybe 6x26w cfl's for veg cab; probably 4x54w T5HO bulbs for flower cab. lots of holes drilled for ventilation. what i'm really shooting for here is the ultimate in low-profile undetectable growing. low-odor strains. odor control in the box, and hopefully no fans; if i had to do fans i suppose i could get away with some nexus or yate-loon 120mm pc fans, and could run them as low as 5v, as i do in my PC, but no fans would be silent. of course the chances of Rating: 5