Tropic Marin Classic Sea Salt 25kg provides an ideal foundation for the care, stability, and healthy growth of marine life in aquariums. Formulated to replicate the natural composition of seawater, it supports a wide range of marine organisms, including even the most sensitive fish, corals, and invertebrates. The salt contains all essential macro elements and trace elements in a natural balance, closely matching those found in the ocean. It is free from artificial additives, nitrates, phosphates, and other unwanted substances that could negatively affect water quality. Carefully balanced levels of carbonates and bromides help stabilise the aquarium’s alkalinity and pH, allowing aquarists to maintain alkalinity within the recommended 9–10° dKH range. This stable chemistry helps create a reliable environment that supports coral growth and overall aquarium health. Tropic Marin Classic Sea Salt 25kg dissolves quickly and completely in water, producing clear, ready-to-use seawater with minimal residue. Its fast solubility makes it suitable for both routine water changes and the preparation of larger volumes of saltwater when setting up new aquariums. Manufactured using pure, pharmaceutical-grade salts, Tropic Marin Classic Sea Salt is produced under strict quality control standards similar to those used in pharmaceutical production. This ensures exceptional consistency and allows the salt to recreate seawater that is virtually identical to natural ocean water. Thanks to its reliability and proven formulation, Tropic Marin Classic Sea Salt has been successfully used for many years in professional environments, including zoos, public aquariums, research facilities, and scientific institutions around the world. This ready to use reef tank salt mix is equally well suited for home aquariums, providing hobbyists with a trusted and dependable solution for maintaining healthy marine systems. Quick points: Replicates natural seawater composition for marine and reef aquariums Free from nitrates, phosphates, and artificial additives Supports stable pH and alkalinity (9–10° dKH) for coral growth Fast-dissolving formula for quick water preparation Pharmaceutical-grade purity ensures consistent water quality Trusted by zoos, public aquariums, and research institutions
