Vertical gardens provide economic and ecological benefits as well as aesthetic value. Advances in landscape architecture have created multiple structures, such as panels or columns for green façade systems in vertical gardens where modular panels are often used. On the other hand, living wall modular panels are often composed of polypropylene plastic containers, geotextiles, irrigation systems, a growing medium and vegetation
Some green walls NYC use flexible and strong panels with bags that are filled with earth from the loaves of the plants with geotextiles wrapped around the ground. This system formally called geogrid with vegetation. This system stands out for its speed of assembly, its low weight and its ease of maintenance.
The system consists of a metallic load-bearing structure on which there is a backing of plastic panels. In these panels a combination of felts is fixed where the roots grow and a hydroponic irrigation solution circulates.
