1. Trapping: Using traps is a reliable method to catch and remove moles. Place several traps along active mole tunnels, following the manufacturer's instructions.
2. Repellent: Apply commercial mole repellents according to the package instructions. Some repellents are in liquid, granular, or caster oil-based forms.
3. Homemade Repellents: Certain scents and ingredients can deter moles. Try placing castor oil-soaked rags, garlic cloves, or hot pepper flakes in active tunnels.
4. Underground Fences: Install a physical barrier, such as a mesh fence, underground around your lawn. The fence should be at least 2 feet deep and extend a few inches above the ground.
5. Natural Predators: Encourage the presence of natural mole predators, such as owls, hawks, or certain dog breeds. These predators may help reduce mole populations.
6. Modify Habitat: Remove objects that attract moles, such as excessive mulch or piles of debris, where they can find food and shelter. Keep your lawn well-maintained and free from insect infestations.
7. Noise Deterrents: Some devices emit vibrations or ultrasonic sounds that are unpleasant to moles, prompting them to leave the area.
8. Chemical Control: As a last resort, you can consider using rodenticides or pesticides labeled for mole control. Follow all safety guidelines and local regulations when using these chemicals.
By combining several of these methods and maintaining a consistent effort, you can effectively deter moles from digging up your lawn.