voles?

Question

How can you eradicate voles? We have tried traps, radio waves, etc. No luck. They just keep destroying our backyard grass.

Answer 1

This can be rather difficult to control. Have you tried a natural predator's urine? Sometimes that can help. Other than collapsing any tunnels that you find, there is probably not a lot that can be done. You have probably tried most methods available. I will include an article for more information on the subject here: https://www.gardeningknowhow.com/plant-problems/pests/animals/vole-control.htm