A kind of continuous plant feed unit for keeping supplying water,Be can have water inlet and water outlet for one end and be in closed water supplying pipe,And water supplying pipe is that single-row or multiple row is continuously arranged,What the axially spaced-apart on tube wall that supplies water simultaneously was equipped with that number can correspond to the insemination pot that is spirally connected screws togather oral area,And in each insemination pot installing can protrude into water supplying pipe and can by the water suction lead waterborne drawn,And enable and be equipped with aqueduct between the water inlet of the water supplying pipe below the multiple row each adjacent and water supplying pipe above the what of position the water outlet being continuously arranged and position what,And then allow water can sequentially be guided into each water supplying pipe,And certain water level is kept,Right Hou sucks water in cultivation soil through the water suction lead in each insemination pot,And then allow cultivation soil that can keep appropriate wet for a long time,Under the situation for enabling the plant in insemination pot not water for a long time,Still it is able to maintain good basic growth conditions.一種保持供水的連續栽植裝置，是為其一端可具有入水口與出水口而呈封閉狀的供水管，且供水管為單列或多列連續設置，同時供水管管壁上軸向間隔設有數可對應螺接栽植盆的螺合口部，且各栽植盆內裝設可伸入供水管內而能將水上引的吸水引線，並令多列連續設置的各相鄰而位於上方的供水管的出水口與位於下方的供水管的入水口之間接設有導水管，進而讓水可以依序的導引入各供水管內、並保持一定的水位，然後透過各栽植盆內的吸水引線把水吸入栽培土中，進而讓栽培土可以長時間保持適當的濕潤，令栽植盆內的植物長時間沒有澆水的狀況下，仍能保持良好的基本生長條件。
