How to Kill Sod Webworms in August

Sod webworms are small white worms that are the larvae of the lawn moth. Sod webworms can cause massive damage to a lawn in days because they eat the grass continually. Since the webworms often stay belowground, near the roots of the grass, certain measures must be taken before you spray them to ensure that you effectively kill them all to prevent another infestation. By taking the proper precautions with the lawn, you can get rid of the sod webworms quickly and protect your lawn.

Things You'll Need

• Rake
• Lawn mower
• Insecticide

Instructions

1. Rake the lawn well to remove all dead leaves, grass and other debris.

2. Mow the lawn well to further prepare the area.

3. Water the entire area that you need to treat.

4. Spray a lawn-friendly insecticide over the infested area, making sure to saturate the ground with it.

5. Allow the lawn to sit for three days without watering or mowing it.

References

• Life And Lawns: Lawn Moths, Sod Webworms, and How To Control or Eliminate Them
• Scott's Miracle Gro: Sod Webworms - Kill, Control and Prevent Them