... by fine selecting of algae strains, centrifuging and freeze drying or spray drying. Comparing with other algae, except its content ... highest among the known algae, and can widely used for breeding rotifer, sea cucumber, fish, shrimp, crab and ... and make obvious effects for raising survival rate and growth speed. 2012 Product High EPA Freeze drying/Spray drying Nannochloropsis(MarineChlorella) Powder