Simple water culture observation device for cyperus esculentus

The utility model discloses a simple water culture observation device for cyperus esculentus, which comprises a liquid storage tank, and slots are arranged on the left side and the right side of the upper surface of the liquid storage tank. According to the mandulapalka hydroponic device, the multiple culture mechanisms are arranged to be connected with the containing plate, when the mandulapalka hydroponic device is used, mandulapalka can be placed in the multiple culture mechanisms to be subjected to hydroponic culture, and when the mandulapalka hydroponic device is used, a user can adjust the depth of the pore plate through the fixing rod, the fixing frame, the threaded barrel, the threaded rod and the clamping plate; therefore, a user can conveniently adjust the depth of the roots of the cyperus esculentus seedlings immersed in the culture solution according to actual requirements, and the user can respectively adjust the roots of the multiple cyperus esculentus seedlings to different depths by utilizing