Ok, thats what i meant, the new room's dimensions.

You wanna shoot for 5,000 lumens per sq. foot in flower / 3,000 L in Vegg.
That bulbs rated at 14,000 Lumens = just good enough for 3sq. ft. and less.
And yes, Get or make a reflector.

Are your fans pulling or pushing air in and out of the box? Looks like its just swirling hot air around in there. I also use computer fans, and im aircooling my HPS with em. Theyre good, just gotta get it close to air tight and the fans are very effective.
SmokeMyPiece Reviewed by SmokeMyPiece on . 1st grow hey everyone.! Ok so I started my 1st grow with some green-o-matic & 60 day wonder feminized autoflower seeds I received tuesday @ 12 noon.. :thumbsup: This is the progress thus far.. http://img.photobucket.com/albums/v695/Cidward/Potshit/IMG_0663.jpg Germed same day http://img.photobucket.com/albums/v695/Cidward/Potshit/8d0c7045.jpg Rating: 5