The study looked at growing striped catfish and Nile tilapia together in different ratios to see how it affects their growth and profits. They found that growing only striped catfish gave the best results, with higher growth and profits compared to growing both fish together. The more striped catfish in the mix, the lower the overall production and profits. Tilapia did not show significant differences in growth or survival in the different setups. Overall, growing only striped catfish is recommended for higher production and profits in aquaculture.