Plant your edible goodies in a window planter, and you can snip off what you need for salads and cooking and then watch them magically regrow. http://www.ehow.com/ehow-home/blog/no-garden-no-problem-create-a-self-sustaining-decorative-and-edible-windowsill-planter/?utm_source=pinterest.com&utm_medium=referral&utm_content=blog&utm_campaign=fanpage
13 Las verduras que usted puede volver a crecer de nuevo y otra vez #gardening #regrow #recycle
21 DIY Greenhouses with Great Tutorials: Ultimate collection of THE BEST tutorials on how to build amazing DIY greenhouses, hoop tunnels and cold frames! Lots of inspirations to get you started! - A Piece of Rainbow
I don't know when I will ever have enough rocks to make a wall, but it would certainly be doable to do a spiral in he space between pavers as in one of the pictures. I could use rocks from the landscaping around the house.