Greening cultivation device for landscape garden design

The utility model discloses a greening cultivation device for landscape garden design, which comprises a cultivation plate and supporting columns arranged at the left end and the right end of the cultivation plate close to the rear side and the middle position, a plurality of embedding grooves are arranged at the upper end of the cultivation plate in an array mode, and the embedding grooves are arranged in the cultivation plate in an up-down penetrating mode. A planting pot is embedded in the embedded groove, the planting pot is formed by combining a left half pot and a right half pot, the planting pot can be taken out of the embedded groove, the left half pot and the right half pot can be separated, a connecting block is held to lift the planting pot out of the embedded groove, and then the planting pot is placed in a pit which is dug in advance in a to-be-transplanted area. The left half pot and the right half pot can be separated by pinching the lifting block and lifting the lifting block upwards, lifting