The utility model discloses a remove three -dimensional cultivation device of combination, including the support body, set up in pulley and at least one planting groove of support body bottom, plant the groove include the matrix pond of matrix is used for placing and set up in matrix pond below just is equipped with the collecting tank of outage, still be provided with the hollow tube that at least one molding differed from each other on the support body, still be equipped with the apotheca that is used for storing the nutrient in the hollow tube, the lower extreme of apotheca is equipped with the buffer pool, the apotheca parts through a stop valve interval with the buffer pool, be equipped with water filling port and honeycomb duct on the buffer pool. The beneficial effects are that: plant the groove through setting up on being equipped with the support body of pulley, making the afforestation view realize random removal, broken away from the condition restriction in space and soil, the utilization molding differs from each other and the hollow tube of scalable regulation and the connection horizontal pole of connection hollow tube, and it provides the support of scrambleing and stretching for vegetation to come, and then has formed the peculiar plant view wall of molding.