An awesome project idea. I think the very back part of it could be adapted to a vertical herb garden for those with only an apartment patio. http://boyslife.org/hobbies-projects/funstuff/7222/plant-a-compact-vegetable-garden/
Whether you are an apartment dweller, have a small back yard or just want to maximise your growing space, vertical gardens are both beautiful and practical. Discover what’s possible with vertical gardening in this gallery here: http://theownerbuildernetwork.co/iz9i Could you use one of these in your garden?