You can smoke the output of a bog standard Aerogarden faster than it can grow it. Aerogardens are too small for cannabis plants, simple as that. You have to add proper HPS lighting to make them do anything at all, and
then you find that there's insufficient space for the rootmasses of the plants in an Aerogarden, requiring replacement with something suiting them. By then, you've replaced everything you bought with the Aerogarden. Why bother buying one?
All an Aerogarden does is water plants. There's cheaper ways to accomplish that task that DO suit cannabis, if you're not too lazy to look up the info and make a couple of trips to a hdwe store and perhaps a hydro shop.
Aerogarden users get everything they deserve- which in cannabis terms, ain't much.
How many times does this have to be said?