Hedging Cedars will help in controlling the smell emanating from an outside grow. They are a natural deodorizer, and if transplanted to a large container, to remain portable, and allowed to grow will also provide a visibility screen.
Sp error looked "Dough"! Had too fix it. Too much inhaling. Seriously though. Hedging Cedars deodorize really well, but have to be large enough to catch the breeze blowing through the grow. If they do grow too large and cumbersome, you can plant them, or sell them. There is a demand for larger Cedars and could be sold through your local "Craig's List". They don't eat much, earn there keep, and are worth more the older they get. Best part is, they're completely legal to sell, everywhere.
Sorry Stephen, they're not DRUGS! Finally, he's gone!
Thank you Jesus...