I’ve got moles I need to do something with. There’s tunnels all over the place. They pushed a bunch of my onions out. Over winter they pushed a bunch of naked lily bulbs out. They say a physical barrier needs to be 2 foot in the ground so I need to kill them. I read the instructions on some poison and it said to push down a tunnel and see if it pops back up the next day. That lets you know they’re still using that tunnel. Then you open up a little hole and drop the poison in the tunnel. Wish I had a lawn roller. I could flatten them all down. There’s a lot of them. So many that I keep the mower adjusted high so I’m not mowing dirt.
I ordered some VoleX from Amazon. If that doensn’t work, my next try will be the bait tower that TheErnFormerlyKnownAsBig posted. I’m with you, they just have to be killed.