The study looked at how different factors like salinity, temperature, and types of food affect the growth of oyster larvae. They tested different conditions in glass beakers with larval oysters and found that the best salinity range for growth was between 20‰ and 30‰, with a mean shell length of 85.1—87.7 μm. The highest survival rate was at a salinity of 25‰—30‰, reaching 91.6%—92.7%. The ideal temperature for larval growth was between 24°C and 29°C, with a survival rate of 91.6%—93.0%. Among the different types of algae tested as food, Isochrysis galbana clone T-ISO was the most effective, resulting in a mean shell length of 107.7 μm. Overall, the study showed that salinity, temperature, and food type all play important roles in the growth and survival of oyster larvae.