PROBLEM TO BE SOLVED: To provide a wall greening construction method capable of reducing a cost, making the whole construction have lighter weight, and improving plant growth.SOLUTION: A board 3 is vertically arranged along a surface of a building wall 1, frame material 4 forming a plurality of latticed spaces is attached on a surface of the board 3, a square mesh net 5 is attached on a surface of the frame material 4, sphagnum moss 7 is put in the latticed spaces on the reverse side of the square mesh net 5, the square mesh net 5 is cut from a surface side of the square mesh net 5, and plants 8 are inserted to be planted from obliquely above to the sphagnum moss 7.
