topic started was growing for a living. so assuming that after a run or so he doesnt have another yob, hes a full time grower. you got to calculate your rent unless your a snob in my opinion. i live by myself, so there is no reason i would need a 1600 sq house for me and my dog. obviously electric because prior to living here growing i had like 40 dollar electric bills. nutes, equipment, water is about a 50 50.. but then again i wouldnt be using so much water in a smaller house. co2 all the odds and ends, what im getting at is.. if your growing as a full time job paying all your bills with that, if your saying it would cost 900 a p to do so... your full of shit. and if you have a real job and are estimating like that. i still suggest you redo your math, or add it all up for a run, or read the topic of this thread growing as a career.
if it only cost me 900 to make a p, id have over 20gs going into my pocket after this batch. definitely not going to be the case.
the point im trying to make here is to not give this dude who started the thread a big eyed false hope that your going to be a millionare growing weed in a spare bedroom. i know plenty of people growing for years that dont have two nickles to rub together