The cultivation device has a horizontal, swiveling shaft (10) with an axle (11), one or multiple carrier bodies (12) arranged at the shaft, and multiple crescent-shaped spring arms (20), which are fastened with end section in or at the carrier bodies. The crescent-shaped spring arms of the carrier body rising outward in a direction deviating from a radial direction and changes in a curvature into the section, which forms a part of the cycle around the axle.
