Grow a Garden in a 55 Gallon Barrel

Even if you don't have a yard, there isn't any reason you can't have a garden! I just found this invention that let's you have a garden in a 55 gallon barrel. It can accommodate up to 50 different plants! Even better, it is a kitchen scrap composter as well! No chemical fertilizer needed. 

Here is the link to the webpage.  

Garden Tower Project

They also have a video explaining how it works on YouTube.

I need to get me one of these!