The Growth of Chlorella sp. With Varying Nutrient Concentration

The aim of this study was to determine the effect differences addition culture medium concentrations on growth microalgae type Chlorella sp. Samples were obtained from Center for Brackish Water Cultivation Fisheries (BBPBAP), Jepara. This research conducted at Laboratory Nutrition and Natural Feed Sorong Marine Polytechnic with an experimental method using four treatments walne medium, there A (adding only beginning cultivation); treatment B every day); C two days), treatment; D three days). cell performance significantly found in nutrients days a peak density sp 2,628,450 cells / ml. There is need mass assay level effectiveness efficiency.