I created a 6x9x6’7" high all new construction as far as the walls all insulated and ceiling to then covered the walls and ceiling with 1/4 inch plywood fresh paint on the floor and then put mylar reflective 2mil over everything installed a carbon filter the duct work in the ceiling to an outdoor window with a dryer vent then the lights I purchased 2 1200 watt led lights with veg and bloom switches so the grow area is 3x9 with 2 lights
Those look very similar to the one’s i got burned on i bought into the hype of 1200 watts equivalent and didn’t know any better till the middle of the grow and everything was stringy and my lights were only pulling 285 watt at the plug so went back to the mh hps light and never looked back. I’m slowly getting pieces to diy my own through rapid led and hlg.