The utility model discloses a formula of subsides vertical greening device is spread to the modularization, paste hook face, magic tape matt surface and planting bag including metal crate, baffler, magic, wherein, metal crate is vertical to be fixed on the wall body, and the vertical coincidence of baffler is fixed on metal crate, and the magic is pasted the vertical coincidence of hook face and is fixed on the baffler, plants the bag and fixes on the hook face is pasted to the magic through magic tape matt surface, the utility model also discloses a vertical greening system, including above -mentioned vertical greening device, still include water supply system, this kind of modularization is spread and is pasted formula vertical greening device and vertical greening system has combined the advantage of the modular of vertical greening, the formula of spread pasting and cloth felt formula way, and it is inconvenient to have solved the on -the -spot installation of current vertical greening system, and the plant selects that the face is narrow, the survival rate low, the later stage plant maintain inconvenient, the technical defect of the difficult transform of view effect.