Hey guys, I been reading up on growing for a little bit but still learning a lot. Anyway, I want to do a small grow that will yield about 1.5-3oz about every 9 weeks. I need something that is relatively small and doesn't allow the smell to get out (or as little as possible since it will need to be opened and closed daily). I like the designs of PC grow boxes but Im afraid the yields won't be high enough with just one. I have considered setting up maybe a second and possibly a third but I don't want the electric bill to go up drastically. Do you guys think this multiple pc set up would be my best option or do you guys think their are better/easier designs for a micro grow like this. Any help is appreciated!