A self-rotating column planting device comprises a column mechanism and a driving mechanism. The column mechanism comprises a pipe column extending up and down, a plurality of planting pipes installed at intervals along the circumference of the pipe string, and a transmission member mounted on the pipe string. The driving mechanism includes a tank body disposed under the column mechanism, a driving unit disposed in the tank body and capable of moving up and down with respect to the column column as the liquid level rises and falls, and the driving unit is moved up and close to the column. Drive the drive member to drive the column to rotate. Through the design of the drive transmission structure between the column mechanism and the drive mechanism, the water level can be used to drive the drive unit to drive the column mechanism to rotate, thereby controlling the illumination of the plants around the column, without additional installation. The electronic equipment of the slewing column is more energy-saving and environmentally friendly.一種自轉式立柱栽種裝置，包含一立柱機構，及一驅轉機構。立柱機構包括一上下延伸之管柱、多個沿管柱周緣間隔分佈地安裝於管柱的栽種管，及一安裝於管柱之傳動件。驅轉機構包括一設置於立柱機構下方之槽體、一設置於槽體中且可隨液面升降而相對管柱上下位移之驅轉單元，且驅轉單元會於上移靠近管柱時，驅使傳動件帶動管柱旋轉。透過立柱機構與驅轉機構間之驅轉傳動結構設計，可利用水位高低變化來驅使驅轉單元驅動立柱機構旋轉，藉以控制管柱周圍各部位之植物的光照量，不需額外安裝用以驅轉管柱的電子設備，較為節能環保。
