Seachem’s Brackish Salt™ is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts.