i would do that because i am 18 years old, i have more heat on me than a damn hot pocket and my parents are sick of me doing shit in there yard. i have electricity run to this specific area already... in the yard and it's inside of a shed type deal that iw ill be going under. my rents wont even know and neither will any one else. it's kind of a security reason considering i cant just plop this aerogarden in my bedroom any more as my g/f has a daughter who lives downstairs with us in the other room. kind of a sticky situation but where theres a will, theres a way!
i have just bought a new house. my gf and i have a son on the way in 8 weeks. im just planning on growing in a closet.
if ur up for the effort then do it...
to anwser ur question. i think the aerogarden has 8 pods. so 8 plants. the lights are crap u get with it, but useable.
some ppl have used and got some bud. probably not alot. with the AG it tells u when u need to add water and nutes. there isnt much space but its doable.
i was thinkin of the aerogarden 1st but then i realised... 120quid for that shit. ill just buy my own lamps and pots etc cheaper and much better.
if ur gonna dig underground and grow there then why not just use some CFL's?