A study has been conducted to investigate some aspects related to seagrass Enhalus acoroides growth in Barrang Lompo Island Makassar by using a modified tagging method. Tagging was applied monthly to 20 seagrass stands for seven months with weekly observations. The results showed that Enhalus acoroides growth had a quadratic pattern and was strongly affected by exposed environmental condition, turbidity, nutrient, and temperature