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How to Sod Zoysia Over Existing Lawn

Zoysia grass came to the United States from Korea around the turn of the 20th century. The appeal of zoysia has always been its hardiness and ability to withstand weather extremes. Zoysia grass is sturdy enough to be used on golf courses and other highly-traversed areas. Although it's a good choice for warm weather, it should be noted that zoysia goes dormant at first frost and turns brown until warm weather returns. While zoysia is ideally planted on a bare lot, it can thrive when plugged into an established lawn.

Things You'll Need

  • Long-handled sod plugger
  • Nitrogen fertilizer
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Instructions

  1. Planting

    • 1

      Remove plugs of the established lawn using a long-handled plugger or bulb planter. Place plugs 6 to 12 inches apart in a diagonal grid.

    • 2

      Replace the sod plugs you have removed with zoysia plugs.

    • 3

      Lightly tamp the zoysia plugs into place with your foot, making sure that they have good contact with the soil.

    Maintenance

    • 4

      Keep the lawn mowed to a length of 1 inch in order to assist the zoysia in spreading.

    • 5

      Fertilize from May to August, using 1 pound of nitrogen per 1,000 square feet. Fertilize once a month.

    • 6

      Water and fertilize on schedule, but don't go overboard. Too much of either will increase the competition between the established lawn and fledgling zoysia grass. With proper care, you can expect the zoysia grass to take over the lawn within two to five years.