Prefabricated flower garden

PURPOSE: A prefabricated flower bed is provided to easily expand and make a flower garden without using an adhesive, and cement etc, and to conveniently adjust a size of the flower garden in a horizontal direction, a vertical direction, and a height. CONSTITUTION: A prefabricated flower bed comprises a bottom panel(10') and a drain hole on the bottom. A garden leg is formed on the bottom of the bottom panel. A connecting groove and a connecting protrusion are inserted to couple each bottom panel. A connecting pin is inserted into a connecting hole. An insertion hole and an insertion protrusion are used to combine the bottom panel and a wall surface panel. The wall surface panels are combined by a vertical rail each other.