What is biofiltration, and why is it important?

Biofiltration is a biological process that utilizes beneficial microorganisms to break down waste products and pollutants in water systems, such as aquaculture and aquariums. By employing this method, harmful substances, such as ammonia, nitrites, and organic matter, are efficiently converted into less harmful compounds, thus maintaining water quality.

This process is crucial because poor water quality can lead to stress, disease, and even death in aquatic animals. Therefore, biofiltration plays an essential role in ensuring a healthy environment for fish and other aquatic organisms, promoting their growth and sustainability. Unlike chemical processes that might introduce additional substances into the water, or techniques that focus on factors like temperature management, biofiltration hinges on natural biological activity, making it a fundamental component of efficient aquatic systems.