4x4 hydro hut, 1000 ballast, 6inch air cooled hood, 3x3 tray, 2 gdps, 4 green cracks, 435 cfm fan to cool hood, 165 for inlet air. tray is on 4 milk crates to raise it off the ground about a foot. using black gold soil with rainbow mix soil conditioner, 2,1 gallon air pots, and 4 .3 gallons...