Abstract: A robotic device for sleeving potted plants. The robotic device includes a vertical shaft, at least two upper arms arranged on the vertical shaft, each one of the at least two upper arms having a gripping unit for gripping and releasing potted plants, a first picking area located at a first position radially outwards from the vertical shaft, a sleeving area located at a second position radially outwards from the vertical shaft, and a sleeving unit arranged at the sleeving area. The at least two upper arms are rotatable between the first and the second position about the vertical shaft, wherein the at least two upper arms are arranged to be movable along the vertical shaft.