The very next sentence after the one you bolded said that his parents gave him permission xDLOL - your process is fantastic and good for you!!! All the reading in the world does not change the fact that HE LIVES WITH HIS PARENTS!!??! Now maybe your parents aren't nosey and wouldn't be curious about the smell, or the increase in their electric bill, etc. but mine would be!! But if the OP feels that is not an issue than have at it. I was forced to move back home a few years ago, I even had my own in-law apartment with all my own privacy. But I still would not have grown!!
Now for MJ, I stay in my parents house. Got my own room and have permission from parents about growing etc so not doing this on the sly. I also don't smoke weed but parents do so im in it more for the hobby and will give them whatever I get out of it .