lol.. man.. seriously..fuck that don't listen to those bitches. i live with my parents and i've had 3 indoor grows so far so it is quite possible. if you could take a pic of your room i'l try to help, its kind of hard without knowing what your room looks like. try storing maybe some boxes somewhere and say your storing till you move out than empty a box and stick some cfl's in there and get growing. TLR shut the fuck up, your acting like youve never done anything to piss off your parents. man i wish i could rep- everyone of you fools trying to act like normls second parents.
i don't even know why someone would ask something like "how to hide grow setup from parents?"
Norml.. no one here knows your parents better than you (i think!). you're the one who knows how to deal with them, how often they come to your room and all that.
just imagine that your parents never come to your room. you decide to start growing in a strange place where you think they will never find it (which will probably be some small space ---> little yield), everything is going fine and you decide to start flowering, so your plants really start to stink! one day, for some reason, your mom or dad comes in and notices the smell.. they might even not say anything but that's how parents work. if they know the smell they will find it!
you could even pull it off with some crazy scheme but trust me on this: it's not worth it! the trouble you can get into for such few grams of buds.