And even if you steer clear of all of their rules, there are hundreds of other little conditions to consider, like the number of "mature" plants you are allowed to have (and what qualifies as "mature") and how much "manicured" product you're allowed to carry at any given time. Having it in your home is fine, but legally you can't drive very easily with it in the most lenient states.
"Alright, we'll overlook the pot, but we've got to ticket you for not buckling it up."
But even if the DEA doesn't come knocking, many homeowners' associations have their own stringent regulations that forbid residents from setting up pot farms in the suburbs. Basically, growing weed for a living is like willingly adding your name to the sex offender registry: Your neighbors no longer trust you, and the authorities forbid you from coming into contact with children.
And then there are all of the regulations surrounding the disposal of damn near everything in a grow operation. We'll get into the logistics of growing in a moment, but let's just say there are all sorts of heavily regulated chemicals involved, and waste that is even more heavily regulated. Like synthetic fertilizers. The word "synthetic" is the big operator here, because a lot of them are toxic. Dump that out improperly, or in the wrong area, and a person could be charged with purposefully contaminating the groundwater, which qualifies as terrorism. Is growing weed for a living worth having a Toby Keith song written about you? Think it over.
Don't worry, though -- contaminating plain old river water is perfectly legal.
That doesn't just mean your waste water, either: Your medium (whatever it is you grow your plants in, be it dirt or rock wool) is also contaminated with toxins. Legally, you're supposed to dispose of all of this much like you would toxic waste.
Then, if you navigate that legal minefield, there's still the particular social stigma that goes along with being a marijuana professional. In short, people who think drugs are immoral and outlawed for good reason don't suddenly start thinking more of drug dealers and users just because weed is technically legal. You think you can just keep it from them? You're not going to be leaving home on any daily routine, and your neighbors are going to be asking questions. Expect things like: