Hi everyone. I would like to go over the plans in my head and possibly set up my friend with a grow room. Hypothetically, I could build a light fixture consisting of a 2 x 2 piece of pegboard holding six vertically mounted 55 watt CFL bulbs with flood type reflectors and one horizontally mounted 200 watt actual vegetation or flowering light with wing style reflector. I could then, using the peg board holes as pre drilled vents, cover the top of this fixture with a 2 x 2 cover from the top of a tub (like those used in a bubble grow except upside down) as a venturi and add a 107 cfm fan connected to a 4" dryer duct to vent the heat out of the entire 2.5 x 2.5 x 8 foot cabinet which was previously painted bright flat white. I could then add a two site 10 gallon bubbler tub to this along with 10" net pots and some awesome genetics and would I or would I not have a great 2 site harvest providing all the other variables fell to my favor as well? And if not ...WHY?