This yard net repellent is a 100 percent safe, effective and biodegradable formula made from botanical extracts to repel most common insects, including mosquitos. Yard net can be used on your lawn, landscaped areas and shrubs. Pleasant smelling product. Repellent lasts 1 week. Safe effective formula contains lemon grass, cedarwood and citronella oils. Contains no pyrethrins, pyrethroids, or d-limonene. 5-pound granular product covers approximately 2500 square feet. 100 Percent money back guarantee.