What is the typical stocking density for tilapia in advanced raceways?

The typical stocking density for tilapia in advanced raceways is indeed around 20-40 kg/m³. This range allows for optimal growth and health of the fish while also ensuring efficient use of the water and space within the raceway system.

Maintaining stocking densities within this range helps balance the demand for oxygen and the removal of waste products, both of which are critical for the wellbeing of the fish. Higher densities can lead to stress and increased competition for food, which can negatively impact growth rates and overall fish health. Conversely, lower densities might not maximize the efficiency of the growing space. Therefore, adhering to the 20-40 kg/m³ range is a well-established best practice in aquaculture, particularly for tilapia raised in advanced raceway systems.