Vertical gardens can be grown on just about any type of wall, with or without the use of soil, and they can be placed both on outdoor and indoor walls. As long as there is not shortage of water for the living wall, no soil is required. These amazing sky farms are able to literally bring life to an old rundown building in the middle of the city and they are becoming increasingly popular inside office buildings, homes, and retail stores because of their outstanding beauty and their natural air purification properties.
Living walls have fast become an art form for many people, and one of the pioneering vertical garden artists is Patrick Blanc. He observed how plants were able to grow vertically without the need for soil in the wild, and soon developed a way to create artistic looking vegetation walls that were both lightweight and needed little maintenance. Since these living walls only weighed approximately 30 kg or less per square-meter, he noticed that just about any type of wall would be able to support the weight of a vertical garden. There are many amazing examples of vertical gardens around the world. Here’s our list of some of the most creative and beautiful living walls in the world. We may have missed some of course, but please feel free to drop any we’ve missed in the comments.