I've got some ideas from GC on making a grow box from a PC case and felt I found the perfect case. Of course, these are not my plants. Growing marijuana is illegal and I am documenting a grow of a friend and the words in this post are written by him. -holla "PC Grow Box. When the plants get large enough I will lose the shade and put two CFL's in the very top of the case. They will be topped and LST'ed to help accommodate them in such a small space. I will replant into a container which takes up the entire bottom of the computer once they get bigger. This is the back of the case, whatcha know bout that lock, haha! Here it is hidden away behind the desk! An above view of the case opened. There are two computer fans that are hooked to an external PSU. The Light hanging is a 100watt daylight CFL. The shade is a walmart cheap glass spray painted white. It ran a bit and looks like shit but oh well The entire case has been painted white, no worries there was no residue or smell left over. Another 120mm fan will be installed inside the case when the plants get larger. This is the external shell. My temps are perfect. It's very well hidden, absolutely no light escapes so you don't see anything with the lights completely off in the room."