New for 2020. Introducing the Power Boom accessory kit for the 2019 model Steel Green and now for the 2020 Steel Green spreader/spray machine from Prime Seasons, Inc. The power boom enables a high production fertilizer/herbicide spray machine to be even more productive. It not only increases productivity, but also reduces operator fatigue each work day. The kits have been improved for the 2020 model year with new motor mounts that ensure smooth, trouble free folding.