Is peppermint oil safe to use in the attic for rodents?

Peppermint oil can be used as a natural deterrent for rodents, as its strong scent is believed to repel them. When using it in the attic, ensure that it is applied in a safe manner, such as soaking cotton balls in the oil and placing them in strategic areas. However, while it may help reduce rodent activity, it is not a guaranteed solution and should be used in conjunction with other pest control measures. Always ensure proper ventilation and avoid using excessive amounts that could create an overpowering odor.