The present invention discloses a full-day light source plant factory comprising: a light-transmissive wall at least four sides, the light-transmissive wall comprising a longitudinal steel frame, and a plurality of first and second pressures fixed to the outside of the longitudinal steel frame A force plate, a set of longitudinal shade nets disposed outside the first and second acrylic sheets and a set of longitudinal light transmissive films disposed inside the longitudinal steel frame. a light-transmissive top portion disposed on the light-transmissive wall, the light-transmissive top portion comprising a transverse steel frame, a plurality of third and fourth acrylic plates fixed to the outside of the transverse steel frame, and a group disposed in the lateral direction The horizontal transparent transparent film inside the steel frame, and at least two horizontal shading nets are arranged in parallel above the transparent top, and a water mist spraying device is arranged around the transparent top. This creation introduces the sun's rays into the plant factory, effectively blocks the solar heat source from entering the plant factory interior, and introduces the sunlight into the plant factory to provide indoor plants, and blocks the radiation heat of the sunlight outside the plant factory. It can prevent indoor plants from facing high temperature obstacles.本創作係揭露一種全日光源植物工廠,包括有:一至少設為四面之透光牆,該透光牆包含一縱向鋼架、多數固設於該縱向鋼架外部之第一及第二壓克力板,一組設於該第一及第二壓克力板外部之縱向遮蔭網及一組設於該縱向鋼架內部之縱向透光膠膜。一組設於該透光牆上方之透光頂部,該透光頂部包含一橫向鋼架、多數固設於該橫向鋼架外部之第三及第四壓克力板及一組設於該橫向鋼架內部之橫向透光膠膜,另該透光頂部上方平行設有至少二橫向遮蔭網,且該透光頂部四周組設有水霧噴灑裝置。本創作將太陽光線導入植物工廠室內、有效阻隔太陽熱源進入植物工廠室內之結構創新,其將陽光的光線引進植物工廠室內提供室內植物所需,並將陽光的幅射熱阻隔於植物工廠室外,可避免室內植物面臨高溫障礙。