The utility model is composed of an integrated basin body, a water diversion pipe, a water inlet pipe and a limit structure.The basin system is provided with a carcass extending upward around the base plate.To define the planting area,The bottom plate is further connected with an outlet pipe connecting the inside and outside of the planting area.To connect the outlet pipe at the bottom of the headrace pipe.The top is above the planting area.The water inlet system is connected to the top of the water intake pipe.So as to make it possible to water the planting area and the outlet pipe.And the water inlet pipe can be used for plugging the outlet pipe of other planting modules.To extend the height required to assemble the planting wall,Until the limit structure is provided with a first insert on one side of the carcass,The other side is provided with a second inlay part.The second inlay can be matched by the first inlay of different planting modules.It extends horizontally side by side.In this way, the width of planting wall can be arbitrarily assembled according to the space requirements.本新型係以一體之盆體、引水管、進水管及限位結構組成。該盆體係於底板四周向上延設有胴部，用以界定出種植區，而底板更向下接出一連通種植區內外之出水管，至於引水管底端係連通出水管、頂端係位於種植區上方，進水管係接通於引水管頂端，使之能對種植區進行澆灌及對出水管注水，且令該進水管能供其它植栽模組出水管插接，俾能延伸組裝出植栽牆所需高度，至於限位結構係於胴部一側設有第一嵌部、另側設有第二嵌部，使該第二嵌部能供不同植栽模組第一嵌部對合，據以橫向併排延伸，如此即可視空間需求而任意組裝出植栽牆之寬度。
