apple slices in your soil. Later, turn over the soil to retrieve the slices. You’ll then find numerous larvae around them that you can remove.
Observe nature
Coffee: a very good repellent
Just like cabbage, these grubs hate the smell of coffee . Put coffee grounds in your soil. The grubs will flee, and you can collect them by hand. The cockchafers will no longer lay their eggs in that spot.
Observe nature
Diatomaceous earth to eradicate them
If you want to get rid of them permanently, you need to add