A plant cultivation unit,Contains the subject,The main body has an outer tube.Inner tube,A number of receptacles and inclined plates,The outer diameter of the inner tube is smaller than the inner diameter of the outer tube.The inner pipe is coaxial in the outer pipe.The receptacles are connected to the outer circumference of the outer tube by their bottom ends.The top end of the socket is tilted upward.The connection between the socket and the outer pipe is provided with a through connection port.The inclined plates are connected between the outer circumference of the inner pipe and the circumference of the connecting ports.And the inclined plate system is inclined downward from the inner pipe to the connecting port；In this creation, the inclined plate is used to spray water to form many small water drops.And direct to the position of connecting port.It is not only beneficial to plant absorption.It can effectively reduce the amount of water.In order to achieve the environmental protection effect of water saving and reduce the cost of purchasing equipment.一種植物栽培單元，包含有主體，該主體具有外管、內管、若干承接管及若干斜板，該內管之外徑小於該外管之內徑，該內管係同軸置於該外管內，該等承接管分別以底端連結於該外管之外周面上，該承接管之頂端並傾斜地向上，該承接管與該外管之連結處具有貫通之連通口，該各斜板係連接於該內管之外周面與該各連通口之周緣間，且該斜板係自該內管往該連通口向下傾斜；藉此本創作利用斜板將水分進行噴濺形成多數而細小之水珠，並直接導向至連通口位置，不僅有利於植物之吸收，更能有效地減少水分之用量，以達到節水之環保功效及減少購置設備之支出。
