I haven’t seen anyone talk about peppermint oil - pure, not artificial.
Rodents were making nest in the battery compartments of my tractors, etc. I dipped a shoelace in peppermint oil and place near an opening to the battery compartment. No rodents.
I now pour peppermint oil into open...
My dealer is in the next county but they will ship to me. They have solved every issue I’ve had - often over the phone.
They also don’t sell me anything I don’t need - even when I don’t know that I don’t need it.