Installing Etera Tile® instantly and efficiently creates a fully vegetated roof. Furthermore, this is the most common form of pre-vegetated green roof system in Europe. Upon arrival, the vegetative tiles are installed directly on top of the growth media, yielding an instant lush and dense vegetative roof. Hanging Gardens offers four standard Etera Tiles®; Color Max, Tuff Stuff, All Seasons & Shade Mix, as well as customs blends per requests. Please inquire about our willingness to design and specify additional custom blends including tiles that include native plant species.