Organic, natural, and biodegradable repellents are commonly used in gardens because they pose minimal risk to plants and soil ecosystems.

When choosing a repellent, consider the target pest, the affected area, the level of infestation, and the safety precautions for people and pets.

Application methods may vary depending on the repellent, but generally involve spraying, dusting, or granular application. Follow the instructions carefully and wear appropriate protective gear.

The effectiveness of electronic repellents can vary. While some studies suggest they may deter certain pests, they are generally not considered as effective as chemical repellents.