Most experts agree that trapping offers the best control, but not everyone has the heart to kill or the stomach for emptying the trap.For decades, castor oil has been used to repel moles. I used to mix a concoction of 1 tablespoon castor oil, 2 tablespoons dishwashing soap and 6 ...
Castor oil granules do not actually harm the moles, which eat grubs and earthworms.They actually act as an irritant to the moles, driving them away from the treated part of your lawn.Typically, they are spread over the affected area of your yard and are either watered manually or naturally...