A kind of LED vegetable planting device that light color is adjustable,Its feature specifically includes that a plantation frame body,With at least one plantation space so that the plant to be planted is put in arrangement； An at least polychromatic light LED lamp,It installs in each plantation space of what plantation frame body using the illumination source as plant,The polychromatic light LED lamp include at least white LED unit,Red-light LED unit,Blue-ray LED unit is constituted； One light adjusting controller,If what is planted at frame body one or one of separate plantation frame body place,Including a regulation display interface so that user manually regulates and controls the illumination condition of the polychromatic light LED lamp； And regulation display interface be equipped with a unit brightness control portion with distinctly regulate and control white LED unit,Red-light LED unit,Blue-ray LED unit appoints the luminance state of one of them,Again regulate and control display interface and be equipped with an overall brightness regulation portion with synchronization modulation white LED unit,Red-light LED unit,Blue-ray LED unit three's overall brightness state； Thereby,In order to the light color of LED vegetable planting device can be enabled to reach the effect of being adjusted flexibly in response to different plant cultivating demands and practical improvement.一種燈色可調式之LED植物栽種裝置，其特點主要包括：一栽種架體，具有至少一栽種空間以供排列置放欲栽種的植物；至少一多色光LED燈具，裝設於栽種架體之各栽種空間中以作為植物的光照源，所述多色光LED燈具至少包括白光LED單元、紅光LED單元、藍光LED單元所構成；一調光控制器，設於栽種架體一處或遠離栽種架體之一處，包括一調控顯示介面以供使用者通過手動方式調控該多色光LED燈具之照明狀態；且調控顯示介面設有一單元亮度調控部以各別調控白光LED單元、紅光LED單元、藍光LED單元任其中一者的亮度狀態，又調控顯示介面並設有一整體亮度調控部以同步調控白光LED單元、紅光LED單元、藍光LED單元三者整體亮度狀態；藉此，俾可令LED植物栽種裝置的燈色達到可靈活調整以因應不同植物栽種需求之功效與實用進步性。
