Highly concentrated solution for adding nitrogen if there are deficits in the aquarium.
Nitrogen compounds stimulate the growth of algae in particular, as well as the symbiotic algae of corals, which deepens and strengthens the coral coloration. Among the macronutrients, nitrogen has an antagonistic effect on phosphate. It is found in the sea in concentration levels of 0.5 - 2 mg/l (ppm).
Chemical symbol: N