This creation system provides a kind of silk cotton tree pot culture structure, including a vessel, a culture substrate and a silk cotton tree are planted and planted. The silk cotton tree, which is planted, plants including plural root segment, one first budding section and plural fixing piece. Those fixing pieces include one first fixing piece and one second fixing piece, which is detachably formed one first moulding body. The first moulding body bridges and coats the what root segment and the first budding section. Thereby, the first, second fixing piece not only has the effect of fixed root segment and the first budding section, but also can be combined into the first moulding body with special shape, and user can be easily by the silk cotton tree pot culture structure sculpture of this creation at specific modelling.本創作係提供一種木棉樹盆栽結構,包括一器皿、一培養基質及一木棉樹植栽。該木棉樹植栽包括複數根段、一第一出芽段及複數固定件。該些固定件包括一第一固定件與一第二固定件,該第一、第二固定件可拆卸地形成一第一塑形體。該第一塑形體跨接並包覆於該根段與第一出芽段。藉此,第一、第二固定件不僅有固定根段和第一出芽段之功效,而且還能夠組合出具有特殊形狀的第一塑形體,使用者能輕易將本創作之木棉樹盆栽結構雕塑成特定造型。