Hi, My first post here, so Hi! - again. I want to set up a not-so-big growbox. I've got a cabinet (approx: L: 2.46ft, H: 2.78ft, W: 1.18ft [i use centimeters]) in which I want to put self-made growbox (L: 1.80ft, H: 2.65ft, W: 1.14ft). Here's what I've decided to do: a) Ventilation: - two 4.7-5.5in cpu vents [37-54cfm] with self-made carbon filters <- TOP RIGHT - 0.8in holes (don't know how many) <- BOTTOM LEFT How tight should the container be? I'd try to allow the air ventilation only thru holes and vents and secure any other gaps etc. b) Light: - 150W HPS (17000lm) inside 'baking form' - won't this be too much? - box painted white inside for reflecting / foylon'r'mylar c) Pots: - 2-3 pots for 2-3 plants, which one is preferabble? d) Plants: - not chosen yet, some small auto should do? What do you think? I've attached the image of this 'beta' project. Please post some opinions and tips what and how to change. I want to do some testing of the box w/o plants in order to check if I can arrange proper conditions for plants to grow.