The invention relates to soil covering equipment, in particular to automatic soil covering equipment for planting garden seedlings with an aim to technically achieve purposes without costing a great deal of human resources and to perform fertilizing and watering. The automatic soil covering equipment comprises a mechanical box and the like; wheels are arranged on left and right sides of the bottomof the mechanical box in a back-and-forth symmetrical manner, a soil filling mechanism is arranged in the mechanical box, a pushing hand is arranged at the lower portion of the left side of the mechanical box, a slide rail is arranged in the middle of the top of the mechanical box, sliders are symmetrically arranged on left and right sides of the slide rail in a sliding manner, and a fixing mechanism is arranged at the upper end of each of the left and right sliders. By the arrangement, effects of fertilizing and watering without costing a great deal of human resources are achieved, people can start a motor which rotates in the forward direction, forward rotation of the motor allows pushing plates back and forth to move separately, and the pushing plates back and forth move oppositely soas to push soil into pits.