The Garden Safe Take Root Rooting Hormone in 2-Ounce bottle is a fast-release powder designed for both indoor and outdoor use. It is compatible with all purpose plant types and has a longevity of up to 5 weeks. This rooting hormone is ready for use and features reusable packaging, making it a convenient and effective choice for promoting plant growth and root development in your garden or indoor space. With the EPA registration number 59807-4-39609, you can trust the quality and safety of this plant care product from the Garden Safe brand.