Seachem Reef Nitrogen - 4 L

For a salt water tank, it is crucial to maintain nitrogen levels in balance with phosphorous for optimal growth, and coloration of both macroalgae and corals. A typical nitrate test will show all forms of nitrogen being added by Reef Nitrogen™. Reef Nitrogen™ is ideally suited for use with an aquavitro® sentia™ dose doser to maintain nitrogen at consistent concentration based on your aquarium's unique demand. Reef Nitrogen™ is easily dosed manually as well.