Step 8: Install the ground stakes

Installing the ground stakes
Photo: Brian Smith
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Once all the irrigation tubing is laid out, secure it with plastic ground stakes. Hook each stake over the tubing and press it into the dirt .

Space the stakes about 18 to 24 inches apart.

Note that it's often necessary to place two stakes very close together and on opposite sides of the tubing to hold it down.

To prevent the water coming out of the drip-irrigation tubing from evaporating too quickly—and to help hide the tubing—cover the area with bark mulch. Spread it at least 4 inches deep and it will also deter weeds from sprouting.

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    Tools List

    • pvc pipe cutter
      PVC pipe cutter
    • 100-foot tape measure
      100-foot tape measure
    • trenching shovel
      Trenching Shovel
    • trenching machine
      Trenching Machine,
      rents for about $75 a day
    • adjustable pliers
      Large adjustable pliers
    • utility knife
      Utility knife
    • tongue-and-groove pliers
      Tongue-and-groove pliers.
      for tightening threaded PVC fittings
    • ratcheting screwdriver
      Screwdriver,
      for installing the wall-mounted timer

    Shopping List

    1. DRIP IRRIGATION TUBING

    2. MARKER FLAGS

    for marking sprinkler locations before trenching



    3. FLEXIBLE PIPING

    connects sprinklers to PVC pipe



    4. 3/4-INCH AND 1-INCH PVC PIPE

    5. ASSORTED PVC FITTINGS

    6. GROUND STAKES

    to secure drip-irrigation tubing



    7. ASSORTED SPRAY NOZZLES

    8. POP-UP SPRINKLER

    9. PVC CEMENT AND PRIMER

    10. ZONE VALVES

    11. VALVE BOX

    for housing the valves



    12. BACKFLOW PREVENTION DEVICE

    keeps irrigation water from flowing into home’s water supply



    13. GRAVEL

    for spreading under the valve box



    ] 14. BARK MULCH

    for covering the drip irrigation tubing