Elevated levels of nitrogen compounds can be detrimental to aquatic ecosystems. The accumulation of these compounds, particularly in a closed environment, poses a significant threat to the health and survival of its inhabitants. For instance, in a freshwater tank, high levels of these compounds can stress fish, leading to disease susceptibility and even mortality. In a reef tank, these elevated concentrations can fuel unwanted algae growth and inhibit coral development.
Maintaining water quality and biological balance is essential for a thriving aquatic environment. Historical approaches to this issue involved frequent and large water changes, which, while effective, can be disruptive to the established ecosystem. Modern methods focus on a more holistic approach, emphasizing biological filtration, controlled feeding, and appropriate stocking densities to achieve a balanced and stable environment. A successful strategy contributes to the long-term stability of the system and the well-being of its inhabitants.