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How to Kill Underground Bugs
- 1). Plan on treating your lawn during the summer, but before August for maximum effect. July is usually a good month to begin grub treatment.
- 2). Purchase a pesticide containing imidacloprid or halofenozide. These are often available in a garden sprayer at garden supply stores.
- 3). Attach the pesticide sprayer to a garden hose.
- 4). Spray your entire lawn with the pesticide so that the soil is saturated. Use as much product as recommended by the instructions.
- 5). Purchase some milky spore powder from a garden supply store. Milky spore is a bacterium that actively seeks out and kills Japanese beetle grubs in the soil. It is harmless to children, pets, and other wildlife.
- 6). Apply the powder to your lawn per the product instructions. Milky spore powder may take longer to work than insecticides, but it can potentially kill Japanese beetle grubs in your lawn for up to 10 years.
- 1). Pick up any pet food bowls around the ant mounds you see. This will give them less options for food, and will help lead them to your bait traps.
- 2). Purchase several outdoor ant bait traps. The outdoor versions of these bait traps usually have a stake attached to the bottom, allowing you to drive them into the ground securely. Outdoor bait traps are available at garden supply centers and home improvement stores.
- 3). Place the bait traps close to any ant mounds you see. Position the traps so they are within 1 foot of the mounds. Allow the ants to feed from the bait traps for one to two weeks. Observe if there is still any ant activity above the soil surface after two weeks.
- 4). Apply an insecticide drench to the ant hill or mound. Mix the drench insecticide with the recommended amount of water according to the product directions. Use 1 gallon of drench for every 6 inches of ant mound diameter. Pour the drench directly onto the mound and leave the area as soon as you are finished.
Grub control
Ant control
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