Modern reef ONE-4Reef 5L

ONE-4Reef is a purely organic super-concentrated form of our proportional consumption reef maintenance system in a container. Contains all necessary trace elements found in natural seawater, organic micronutrients, and amino acids in a single product! Ready to use to maintain a colorful and thriving reef aquarium. Highly concentrated (1L contains 50,160 mg/l of calcium and 7,000 °dKH/l). Specially designed for use with our Reef Keeping System (RKS), but can also be used alone or in aquariums with calcium reactors.