"There isn't enough fumigant in the world to get rid of moles." Among the products and remedies to avoid: Ultrasonic transmitters: These send out sound waves that are supposed to nauseate the moles ...

Humane shop-bought mole repellents are an easy way to deter moles from your garden. Ultrasonic mole repellers work by emitting ultrasonic sound waves into the ground via battery-powered steaks.