Our Lanna Garden Screen is made from galvanized steel with a black or white semi-gloss finish. It comes complete with 50kgs of polished river pebbles to match the colour of your screen and 20 terracotta or colour matched polypropylene pots.
Amazon.com : Vertical Metal Plant Stand Dark Gray 13 Tiers Display Plants Indoor or Outdoors on a Balcony Patio Garden or Use as a Room Divider or Vertical Garden Inside Your Home, Also Great for Urban Gardening : Patio, Lawn & Garden
bit-of-green site has now expired, so no instructions on how to make this vertical garden or ability to make the picture larger...there doesn't seem to be another non-pinterest reference on the web. Does anyone have any more info on what the backing is and how it is watered?