This creation system discloses a kind of water control planting unit,Including water container,Mesh-supported frame,Back with water inlet line,Water inlet side Pu,Water level sensing unit and control unit,The water level of water container can be kept,It is suitble to planting plants,Wherein water container has upward opening,Water can be contained,In mesh-supported frame system horizontal arrangement what water container,Multiple plant cultivation receptacles can be carried,Water level sensing unit system is arranged in what water container,To sense water level,And control unit electrical connection water level sensing unit with control water inlet side Pu sucking outside supply water,And it is injected in water container through back with water inlet line. The side wall of water container has an at least overflow port, and to maintain water level, and mesh-supported frame has the supporting network of fenestral fabric, can provide the function of support weight and penetrating water simultaneously, and have anti-embroidery characteristic.本創作係揭示一種水量控制種植裝置,包括盛水容器、網狀支撐架、進水管線、進水幫浦、水位感測單元以及控制單元,可保持盛水容器的水位,適合種植植物,其中盛水容器具有向上開口,可盛裝水,網狀支撐架係水平配置於盛水容器中,可承載多個植栽容器,水位感測單元係設置於盛水容器中,用以感測水位,而控制單元電氣連接水位感測單元以控制進水幫浦吸入外部的供應水,並經進水管線而注入盛水容器內。盛水容器的側壁具有至少一溢流口,以維持水位,且網狀支撐架具有網格狀結構的支撐網,可同時提供支撐重物及通透水的功能,並具防繡特性。