This creation is a kind of water supply base structure of flowerpot, includes an ontology, which has an accommodating space for accommodating liquid, and is equipped with an object disposing platform for putting flowerpot on the ontology； One porous stick is to protrude into the accommodating space, and protrude the object disposing platform； Soil of the moisture supply into flowerpot in the what accommodating space will be stored by the capillarity of the porous stick, the plant in flowerpot is allow to continue the moisture needed for obtaining.本創作係一種花盆之供水底座構造，包含有一本體，該本體有一容置空間供容納液體，且在該本體上設有一置物平台供置放花盆；一多孔隙棒，係伸入該容置空間，且凸出該置物平台；藉由該多孔隙棒之毛細作用將儲存於該容置空間中之水分供應至花盆中之土壤，使花盆內之植物可以持續獲得所需之水分。
