🌍 Protect Your Space, Preserve Nature! Non-toxic to pets, wildlife, and humans. Each dunk lasts for 30 days, covering 100 sq ft. Utilizes bacteria toxic only to mosquito larvae. Labeled safe for organic gardening by the USEPA. Effectively eliminates larvae before they mature. 30-day longevity Organic certified Mosquito control Summit Mosquito Dunks are a natural, eco-friendly solution designed to eliminate mosquito larvae before they can bite. Each 6-pack provides 30 days of protection over 100 square feet of surface water, ensuring a safe environment for pets, wildlife, and humans while being approved for organic gardening.