The invention discloses aquatic plant cultivation equipment. The equipment comprises a base, the top of the base is fixedly connected with an oxygen pump, an oxygen box, an electric cabinet and a supporting column through bolts, the oxygen pump is located between the oxygen box and the supporting column, the oxygen box is located between the oxygen pump and the electric cabinet, and an exhaust pipe is welded at the bottom of the oxygen box; the interior of the electric cabinet is fixedly connected with a CC1101 wireless signal transceiver, a KS02Y controller and a storage battery through bolts. The equipment is provided with a dissolved oxygen instrument, a dissolved oxygen instrument detection probe, the oxygen pump, the oxygen box and the exhaust pipe, detected oxygen content informationin water is transmitted to the dissolved oxygen instrument through the dissolved oxygen meter detection probe, when the oxygen content is too low, the oxygen pump is used for pumping air in the air into the oxygen box, and finally the air is discharged into the water through the exhaust pipe to increase the oxygen content in the water; water anoxia is avoided, the situation that plants lack waterand wither is prevented, and elongation of plants is guaranteed.