PROBLEM TO BE SOLVED: To provide a greening block excellent in workability, and making plants easy to continuously grow. SOLUTION: The greening block comprises a block body 20 which is put on sandy soil 50 to exhibit strength in paving, and through which a through hole 10a is pierced in a vertical direction under the put condition, and culture medium 26 which is held in the through hole 10a so as to be able to come in contact with the sand soil 50 and to which innumerable vermiculites 18 are combined. COPYRIGHT: (C)2004,JPO&NCIPI