Okay so I just whipped up a little sketch of my soon-to-be grow box on photoshop. Lemme know what you think. Lights are going to be 30-40 watt CFL's with the respective spectrums for each cycle. The only question I have left, deals with drainage. Am I going to need a hole or something at the bottom of the box for drainage or can i just put them outside when they need to be flushed? This may sound like a stupid question but I have no clue.