This creation is related what plant cultivation container, known plants being easy to shelter evil people and countenance evil practices in open water storage unit and gathering sewage and be easy to multiply vector mosquito for cultivation container to solve the problem of. This creation includes: an ontology, has an accommodation groove, the bottom of the accommodation groove is equipped with more than one drainage hole, and the surrounding of the aforementioned drainage hole of what is equipped with more than one card slot； One water container, more than one pillar for having a Storage water tank and upwardly extending from the bottom of the Storage water tank have a groove on aforementioned pillar, and aforementioned pillar protrudes into aforementioned card slot, and is fastened on the card slot periphery with the groove on aforementioned pillar, so that the Storage water tank is in closing.本創作係有關於一種植栽用容器，用以解決習知植栽用容器之呈開放式的盛水裝置容易藏污納垢且積聚污水，而容易有孳生病媒蚊蟲的問題。本創作包括有：一本體，有一容置槽，該容置槽之底部設有一個以上的排水孔，並於前述排水孔之周圍設有一個以上卡槽；一盛水器，有一盛水槽及自該盛水槽之底部向上延伸之一個以上凸柱，前述凸柱上有一凹槽，前述凸柱伸入前述卡槽中，並以前述凸柱上的凹槽卡合在該卡槽周緣，以使該盛水槽呈封閉。
