Just make sure the pot you keep them in is not too small. Last season dumb me kept my plants in too small of pots for too long of a period before I put them outside. This resulted in their roots becoming bound and the plants were dwarfed severely reducing the overall yield greatly. The bigger they are the better chances they will have surviving grazing by curious critters and harmful severe weather. As for the stealth issue, trimming the plant correctly will produce a plant with more lateral dominance (short & bushy) which can easily be concealed in a small cabinet.