If you have a fence and no yard space, these hanging pots are the answer! I bought mine from the Lillian Vernon catalogue, but I imagine places like eBay and Amazon have them too. I wish I had taken the picture after they were all planted, but you get the idea. These pots were all yellow when I got them and I spray painted them. They all have drain holes, but I choose to just put pots into them.
Check out these photos.
I created a garden out of a parking lot using coffee grounds from Starbucks and coffee chaff from Coffee Bean International. This is my window view as I work from home.
This is our front door moveable garden, in my garden.
