<；P>；PROBLEM TO BE SOLVED: To provide a greening method for greening an nonvegetated wall face such as a vertical wall face of an existing concrete building with moss or moss and fern. <；P>；SOLUTION: The greening method for an nonvegetated wall face is provided with the following processing: a process wherein a mixed slurry, which is composed of a moss growing base material containing a moss sporophyte, moss nutritional material and a moss-root growth formula in a porous base material such as crushed tips of plats, a solidifying material, fine aggregates and water, is sprayed over the nonvegetation wall face for forming a moss-growing base on the nonvegetation wall face； and a process wherein a surface of the moss-growing base is washed for exposing a part of the surface of the moss-growing base material. On this occasion, a metal mesh is stretched over the nonvegetation wall face, where a fern capsule 3 is mounted, so that the fern can live together. <；P>；COPYRIGHT: (C)2010,JPO&INPIT
