The present invention relates to an automatic apparatus for manufacturing a growth promoting bag capable of automatically filling a soil, a medium, and fertilizer for providing a growing environment of ornamental plants and edible plants into a receptacle having a certain accommodation space. The automation apparatus includes a storage unit having a shape of an upward transverse direction and accommodating growth promoters and fertilizers of any one of volatilized medium and medium, and a certain amount of the fertilizer A supply screw positioned downstream from the lower portion of the storage portion to the outlet and gradually discharging the set growth rate of the growth agent and the fertilizer A stirrer positioned above the feed screw to stir the growth promoter and fertilizer contained in the storage unit by stably or gathering the feed stabilizer and the feed screw A supply and stirring driving unit for simultaneously driving the supply screw and the stirring unit to drive the supply screw and the stirring unit smoothly A conveyor part for conveying the growth promoter and fertilizer discharged from the outlet of the medium accommodating part along an inclined surface from the bottom to the top A feed driving unit for driving the conveyor unit by a rotational force to feed the growth promoter and fertilizer at a constant speed A falling guide part guiding the growing agent and the fertilizer to fall down vertically to the mesh located below the conveyor part An air pressure driving unit for generating an inflating force and a contracting force which are located at the upper portion of the falling guide unit and can vertically move at a constant air pressure An air release part located in the fall guide part connected to the atmospheric pressure drive part so as to be movable up and down so as to downwardly stack the growth promoter and fertilizer so that the growth agent and the fertilizer are firmly stacked on the bag A bag cartridge inserted in a lower sid
