en-us https://www.intensedebate.com/users/770621 Comments by brundlfly http://www.hailmaryjane.com/build-a-stealth-grow-box-for-less-than-150/#IDComment53679979 To start up the PSU, I think you could do it more cheaply with a piece of wire, you just have to know which pins to short on the PSU 20 or 24 pin cable. Here's a wiki on it: Some of you already know you don't have to have a constant circuit, just a quick contact and you're off and running. You could make a more permanent solution by scavenging a pc power switch. tl;dr Momentarily short the green wire with a black one to turn on the PSU Sun, 24 Jan 2010 13:16:17 +0000 http://www.hailmaryjane.com/build-a-stealth-grow-box-for-less-than-150/#IDComment53679979