the plant on another embodiment of the invention incorporates carbon fibers to improve structural integrity the outer surfaces of the plant on may include an etched finish to improve adherence of the masonry materials referring to fig1 a perspective view of the invention is shown including a reticulated top section 70 having a series of vertically aligned attachment clips 46 48 50 52 installed periodically about the surface of the top section a set of offset stacking clips 48 are used to attach another plant on to the top section of the plant on aligned along a long dimension and offset uniformly from a centerline of the plant on a set of modular stacking clips 46 is used to attach another plant on to the top section of the plant on aligned along a long dimension and uniformly aligned on the centerline of the plant on and a set of upper and lower wire mesh attachment clips 52 44 which are used to secure a wire mesh about the surface of the top 70 and side sections 24 26 wire mesh should be installed over the plant on to achieve the desired shape rather than that provided by the plant on.