Red Sea Salt 22kg

Red Sea Salt is a premium-quality marine salt mix designed to recreate natural reef-water chemistry when mixed with reverse osmosis (RO/DI) water. Its formulation delivers balanced, reef-appropriate levels of foundational elements — calcium, magnesium, and bicarbonates — along with a full complement of trace elements, without phosphates, nitrates, heavy metals, or chemical binders.

When mixed properly, this salt produces stable seawater suitable for marine fish, invertebrates, and soft-coral or low-nutrient SPS reef aquariums. It ensures a stable pH (typically around 8.2–8.5), good alkalinity, and balanced ion composition — helping coral and marine life thrive after water changes.

The 22 kg bucket yields a large volume of saltwater, making it ideal for regular water changes or preparing large volumes of mixed seawater for reef or marine setups.