Main Flower room update:
With the exception of the ventilation/oscillation fans, everything is in place! I used 6mil Black Plastic, 1/2" PVC, 1/2" PVC fittings, 1 1/2" Screws to mount the PVC to the studs in the room, a ZipWall Zipper & a roll of Gorilla Tape.
I measured out the PVC, cut it to...