Simply put, moleworms work. Within two days the moles which had been wreaking havoc on my lawn were gone and have not been back. I have tried other defenses (smoke bombs, noise makers, etc.), but none worked as effectively as the worms.
Tried the Nash trap...tried castor oil MUCH STRONGER than recomended...TRIED THEM ALL....but I must have the Chuck Norris of moles... this mutha burrowed from the grass to under my GRAVEL DRIVEWAY ! Figured I'd give this a try...lo and behold, no more burrowing !