Water quality management is critical in aquaculture to ensure healthy growth and reproduction of farmed aquatic species. Parameters like temperature, oxygen levels, pH, salinity, and nutrient concentrations must be regularly monitored. Poor water quality can lead to stress, disease outbreaks, and even mortality. To manage water quality effectively, aquaculture operations use filtration systems, biofilters, and aeration techniques to maintain optimal conditions. Additionally, water management technologies like recirculating aquaculture systems (RAS) enable water recycling, reducing waste and conserving resources. Ensuring high water quality not only promotes animal health but also improves productivity and sustainability, making it an essential aspect of modern aquaculture.