If you haven’t heard of cleaning the walls before, then they can be described as vertical gardens. These walls can be installed on the interior or exterior buildings. They can also feature a custom design in light off expert advice. Ultimately this means that certain factors decide the overall design as well as which plants can be used and which will survive in certain climate zones. Green walls are suitable for a variety of different spaces. Freestanding walls are also used frequently indoors and are most easily changed since you can change the location and the plants. Since this is a new technology, it doesn’t come cheap however they are a number of different price ranges to suit every budget. Plants that are required to be pre-grown will cost you more than plants that are planted on site. Ultimately, given time both types of green living walls will provide the exact same benefits.