Coral support for aquarium

The utility model relates to the technical field of aquarium cultivation, in particular to a coral support for an aquarium, which comprises a mounting rack, a mounting component is arranged on the right side in the mounting rack, a servo motor is fixedly connected to the rear wall in the mounting rack, a rotating shaft is arranged at the output end of the servo motor, two gears are fixedly connected to the middle of the rotating shaft, and the two gears are fixedly connected to the right side of the mounting rack. According to the improved coral support, the placing support is driven to ascend and descend through transmission of the servo motor, the gears and the racks so that coral can be lifted to the position above the water surface, the coral can be placed on the coral support, the coral can be placed on the coral support, and the coral can be placed on the coral support. A user can conveniently take the coral out of the aquarium for maintenance or position adjustment, corallite at the bottom of the coral