The K-Line 7000 Series Modular Coil Packer has proven to be one of the most effective means of packing a seed bed to improve germination. Moisture is retained through the firming and sealing of the seed bed, and the pressing gives optimum seed-to-soil contact even in the presence of trash and stubble. 7000 Series Coil Packers condition the soil so it is friable and receptive to additional rainfall. They also leave a herringbone pattern to control wind and water erosion. These two features help to prevent the 'crusting' and 'washing' or 'scaring' commonly associated with the solid drum and roller.