The plant cultivating device of this creation, which includes at least, to be had； At least one plants disk, mobile mould group and plural lamps and lanterns for placing the plant of plant, the movement mould group can be according to plant growth height, and it pushes guidance to plant and forms displacement on the cultivation production of disk what one path, and plural lamps and lanterns are oppositely arranged the what plant and plant above disk, and lamps and lanterns system is in configure along the mode that the channeling direction of mobile mould group gradually rises. In order to can be with plant height change caused by different stages of growth, the plant for carrying plant is planted into disk towards movement below higher-height lamps and lanterns, give plant illumination condition needed for different stages of growth, and under different output power, preferable lighting effect can be generated to plant, reach the purpose of relative reduction energy cost.本創作之植物栽培裝置至少包括有；至少一供放置植物的植栽盤、移動模組以及複數燈具，該移動模組可依照植物生長高度，而推動引導植栽盤於一生產路徑上形成位移，而複數燈具相對設置於該植栽盤上方，且燈具係呈順著移動模組之引導方向逐步上升之方式配置。俾可隨著植物在不同生長階段所產生的高度變化，將承載植物的植栽盤朝高度較高的燈具下方移動，給予植物在不同生長階段所需光照條件，以及在不同輸出功率下，可對植物產生較佳的光照效果，達到相對降低能源成本之目的。
