Flower planter kit

A kit for forming a planter comprising a box that houses material and serves as a mold form for use in constructing the planter from a mixture of cement and beach stones, said box shaped to serve as a mold for the base section of the planter, in which

• the box initially houses shaped mold forms, with said shaped mold forms in the form of four individual plates, each fitted along opposed edges of each plate with means to detachably engage an edge of another said plate, such that when so mutually engaged, the plates form the four sides of a mold,
• a first two of said plates formed on each of a pair of opposed edges with a U-shaped flange each bounding an open groove with the open grooves of said flanges substantially facing each other, with the second other two of each said plates formed on each of a pair of opposed edges with a male flange bent substantially perpendicular to the plane of the plate, said male flanges extending in the same direction from the plate, and each of a size to snugly engage the walls of a groove of a U-shaped flange of a first plate, such that with each male flange of a second plate engaged in a U-shaped groove flange of a first plate, with the plates arranged to form four sides of a mold, the plates are engaged together to withstand individual movement away from each other, and from the center of the mold.