The present invention discloses Smart culturing device with gratings,method fabricating the same and culture using the same, which includes providing gratings with light transferring material for reflecting the light with the wavelength needed for the plant’s growth. The gratings are covered around the plant allowing the sun to shine on it, so as to filter the light with the wavelength needed not for the plant, remain the need light passing through the gratings and shining on the plant, and control the growth of the plant.本發明係有關於一種智慧型光柵式植物培植裝置及方法,其包括提供具有光轉化材料的光柵,利用光轉化材料反射出陽光中植物生長所需的光波長。將光柵罩於植物外圍,陽光照射到光柵,以光柵中的光轉化材料將陽光中植物不需要的光波長濾除,僅留植物生長所需的光波長透過光柵並照射在植物上,以調控制植物生長。10...光柵11...片體30...植物