Stereo greening plant wall pots overflow hole is arranged is the overflow hole arranged at the inclined wall of the flowerpot body, the overflow hole in the inclined wall flower pot body is provided with at least three, the set of at least three overflow hole at different heights, so,harden farm soil top surface to the three path of the overflow hole distance it is long or short,when irrigated irrigation in farm soil compaction top surface diffuse water, due to the top of theoverflow hole to harden the farm soil top surface distance is short, irrigation water diffuseinevitable path from the short distance flow to the hole at the top of the spill, water through theoverflow hole flow to the top of the lower layer the flower pot filled soil compaction peasant top surface, thus inevitably make water does not constitute from the pot shape edge flow directly into the ground, the pollution of environment beauty of common sense.

When the top surface of the hardened farm soil water infiltration of diffuse, after a certain period of time, the penetration of water successively arrived in second high overflow hole and third highwater overflow hole, and then through the second high overflow hole and third high overflow holearrived at the lower pot in the farm soil compaction top, with such push, realizing stereo greening plant wall the overflow of water, Protect environment.