Right now the Black Dominas (aka BD's) are in temporary quarters in a HydroHut Mini, but will be moved to the flower room within the next 10 days to two weeks. The flowering space is literally the left half of a closet in a spare room - it measures 42 in wide by 24 in deep and although the room has 8 ft ceilings, I am limited to approx 6.5 ft in height due to a activated carbon filter attached to the 6 inch Vortex 449 CFM inline fan.

So the Votex fan is rated at 449 CFM, but seems to push quite a bit stronger than that so I have it attached to a home made variable speed switch - basically a dimmer switch rheostat - that allows me to dial up or down the speed of the fan the same as one would dim lights in their home. The carbon filter is 8 in x 20 in reduced to a 6 in flexible venting and pushed by the fan through the ceiling and vented outside via the roof.

The walls are painted flat white and the closet opening is shielded from light leakage with layers of "Panda" plastic - black on outside/white on the inside. Temps are monitored by a Hygro Thermometer that displays the humidity and temperature for two separate areas, and also records the min/max for each area.