A moss wall is a vertical garden made entirely of mosses, which is becoming increasingly popular as a natural and eco-friendly alternative to traditional wall art. Moss walls are made by attaching various types of moss to a vertical surface, such as a wall or panel, and they can be used in a variety of settings, including homes, offices, and public spaces.

Moss walls are known for their aesthetic beauty and their ability to provide natural air purification. The moss used in a moss wall is typically preserved or dried to ensure that it does not require watering or maintenance. They are often used in spaces that are too small or too dark for traditional indoor plants.