Premier plants planted aqua soil is high level substrate for planting aquarium which provides basic and best nutrition for the plant roots structure for long period successful planting of freshwater aquarium compared with normal sand and other sand this is more suitable for the plant dense and growth of most grass root. The soil is formulated for freshwater plant setups and aquarium also for tropical fish, and freshwater dwarf shrimp. the soil was best in clarify and reducing the detoxify water.PH value 7.5. You can adjust the water quality which suitable for the growth of aquatic plants ideal range. There is no need to wash the soil and should use it in their original state to remains the quality of the soil. Please store away from childrens.