If you’re thinking about doing something with that bare wall in your patio, why not grow a beautiful vertical garden? Vertical gardens, also called living walls or green walls, are gaining a lot in popularity not only because of their beauty, but also how they conserve water and regulate temperature. If you’d like to grow a living wall by yourself, the easiest way is with a kit from a reliable living wall design firm, like elmich.com or eltlivingwalls.com.