The chances of someone going to jail for a few plants is pretty damn small in reality.
Pay your power bill, cut your grass and be a good neighbor and you'll be fine. Oh ya, STFU is the #1 rule of any grow no matter how large/small.

Any lawyer in Oregon (my state) could get you no jail time for a few plants of a personal grow. And that's only IF you get caught. Which won't happen if you fly under the police radar and aren't selling off to school children.