Moss cultivation structure for plant wall

The moss cultivation structure for the plant wall comprises a cultivation table, a plurality of drainage holes are formed in the surface of the cultivation table, a waste water barrel is connected to the bottoms of the drainage holes, a support is fixed to one side of the waste water barrel, and the top of one end of the support is fixed to the surface of the bottom of the cultivation table. During cutting, a first motor is started through an external controller, the first motor rotates after being started and drives a first screw rod to rotate, and a cutting plate moves along the first screw rod through a nut and a first sliding block, so that the cutting plate and a second limiting plate move and integrally move on the surface of a cultivation table, and the purpose that a transverse cutter moves to cut moss and moves the moss to the surface of a storage plate is achieved; when the transverse cutter moves, a third motor is started through an external controller, the third motor rotates after being started a