The Two Little Fishies Synthetic Seawater Mix is a premium reef salt formulated to accurately simulate natural seawater. This product simplifies the process of creating consistent, high-quality saltwater for your reef aquarium, ensuring optimal conditions for your marine inhabitants with every water change.

This 50-gallon mix is ingeniously packaged into ten precisely measured individual packets, each designed to make approximately 4.5 to 5.5 gallons of saltwater, depending on your desired specific gravity. At a specific gravity of 1.026 at 77°F, the formula delivers an alkalinity of 8 dKH, magnesium at 1300 mg/l, and calcium at 420 mg/l. This unique packaging eliminates the common issue of inconsistent blends and humidity reactions found in larger, unsealed salt mixes, guaranteeing uniform parameters without the need for constant testing and adjustment.

This salt mix is ideal for all saltwater aquarists, from beginners to seasoned hobbyists, who prioritize convenience and consistent results. It's particularly beneficial for those seeking to avoid the tedious back-and-forth of measuring, mixing, testing, and adjusting salinity, allowing for quick and reliable water preparation that maintains stable and healthy reef environments.