I planted my Earthbox on my balcony with six different herbs and vegetables.
One of the Neighbors Project ideas is to "Plant your windows, porch/stoop/balcony or other publicly viewable space with plants and flowers." I've taken that advice by setting up a mini garden on my balcony, including this Earthbox
that my mother gave me last year.
The instructions in the box for setting it up are idiot proof, but there are a few other things I wanted to add to them to help people make the most out of the project.