If you've been to a green trade show or exhibit, you may have noticed a few green wall providers. One to keep in mind, just in case you're thinking about incorporating a lush living wall or vertical garden, is TerraScreen. The TerraScreen Interior Greenwall System was designed by Planterra to hold large 6" plants and can be maintained by your average interior landscape contractor. The system requires about 18" of space from the wall and a catch basin, but can be supported with drip irrigation and a tank, too. It's comprised of modular panels made with powder-coated, galvanized steel wire and these panels can be lined up to really liven up a place. Make sure to check these images below … having one of these, I think, is a pretty good way to make a statement about the way you do things.