vertical garden

Hi All! I came across this today and wondered if anyone has tried it. For those who find gardening space an issue, I think this could be very helpful!! :thumb: http://www.weekendgardener.net/blog/2007/04/grow-squash-cucumbers-and-melons.htm

http://www.cleanairgardening.com/hydroponic.html < saw that & want to get one! lol then i saw this: http://www.cleanairgardening.com/vertical-garden-dvd.html so i went to the website (gosh I know, i'm gullible lol) http://easiestgarden.com/ but that stuff looks darn cool!!! have any of you...