This study investigated contribution factors in the environmental challenges of algae habitat type. Using variety of samples, the seaweed were collected from seawater in six different locations to test. Samut Songkhram Province- From January-August, 2015. Suan Sunandha Rajabhat University campus. Researchers are working to determine what’s are the parameters that playing a role in the algae growth conditions on the traditionally seawater at Samut Songkhram Province.