i had a friend who got busted because he had an alarm system that went off when he wasn't home....alerting neighbors something was up...and then....bringing in the cops like flies on fresh shit. (they had reason to enter with the alarm going off)
ooops. End of grow. Enter 5 years probation and monthly/random drug tests
Important: Everything i do or say on this site is complete fiction and is made up by me and only me. I have never tried pot and never will and i would especially never even consider growing it.
since you want it to be like fort knox. install razor wire around your grow area with an armed security guard outside. also be sure to get a retina scanner like they have in james bond movies so no one else can get access to your secret lab. you might also want to try getting a radiation hazard sign and post that on your door to throw ppl off.