An object of the present invention in order to decorate the green little city in green , it does not take the light and location , yet cost of equipment , maintenance and administrative expenses possible to easily spread the expansion of greening even if there is no special technology at low cost , window I will provide a surface greening system of A Place the cultivation tank 1 to cultivate to stand 2 planted??, further configure the system by installing the greening stage 3 of the order to flourish the plant at the back of the legs the top of the frame 2 . The cultivation vessel 1 comprises a water pipe line 6 for the culture solution circulation , the hydroponic cultivation system which can perform the circulation of water and fertilizer and oxygen suitable for planting??, long time Vine 4 evergreen perennial it was easily the training can be greening system over [ Selection Figure Figure 1【課題】緑の少ない都会を緑に彩るために、軽くて場所を取らず、しかも設備費、維持・管理費が低コストで特別な技術がなくても容易に緑化の普及拡大が図れる、窓面の緑化システムを提供する。【解決手段】架台2に植栽物を育成するための栽培槽1を載せ、さらに架台2の後方の脚上部に植物を繁茂させるための緑化ステージ3を取付けてシステムを構成する。栽培槽1には培養液循環用の水管系統6を備え、植栽物に適した水と肥料と酸素の循環を行うことのできる水耕栽培方式により、常緑多年生のつる性植物4を長期間にわたり容易に育成できる緑化システムとした。【選択図】図1