A kind of green wall device,Comprising at least one green wall construction body,And several Hanging Baskets hung on the green wall construction body,The green wall construction body includes the substrate with several elongated hanging holes,And a water supplying unit set on the substrate,And the Hanging Basket includes a Hanging Basket ontology,The Hanging Basket ontology has the holding part for being used to serike,And one be hung on the substrate this etc. hanging plate portion in one of elongated hanging hole,And the water supplying unit has the several outlet pipes that can be guided to respectively water source in one of the grade Hanging Baskets. The hanging structure of aforementioned Hanging Basket and the substrate can concentrate and prevent the substrate and the grade Hanging Baskets damaged to avoid stress, and the convenience of watering can be improved in the design of the water supplying unit.一種綠牆裝置,包含至少一個綠牆結構體,以及數個掛在該綠牆結構體上的掛籃,該綠牆結構體包括一個具有數個長形掛孔的基板,以及一個設在該基板上的供水單元,而該掛籃包括一個掛籃本體,該掛籃本體具有一個用來栽種植物的容置部,以及一個掛設在該基板之該等長形掛孔的其中之一內的掛板部,而該供水單元具有數支可將水源分別引到該等掛籃的其中之一內的出水管。前述掛籃與該基板的掛設結構,可以避免應力集中及防止該基板及該等掛籃破損,該供水單元的設計,可以提高澆水的方便性。