This is one of the most popular posts on the Astronomy forum I belong to, it's where you post pics of your setup. I don't know about the rest of you but I love to look at pics of peoples grow setup, it's amazing how much you can learn just from seeing a pic of what others are doing. My setup is a 2' x 5' closet with a 400 watt HPS and a 250 watt HPS (I only add the 250 during the cooler times of the year because of the heat). I have a 8" exhaust fan going, and a 12" fan blowing across my light or lights. I have mylar up. I grow in 3 gallon grow bags. I LST and use only organic nutes. I usually use Pro Mix soil with added Lime, Bat Guano, and Worm Castings.