Frozen Rotifer
*Abundant source of DHA and EPA.
*Small and easily digestible, making it an ideal feed for freshwater and marine fish, planktonic organisms, corals, and other filter-feeding organisms.
*Convenient aluminum foil packaging with small compartments, easy to use - just press and feed.
*Aseptically rinsed and packaged, rapid frozen at -35°C to maintain nutritional integrity and natural shape.
SIZE: 0.2-0.5mm
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*Small and easily digestible, making it an ideal feed for freshwater and marine fish, planktonic organisms, corals, and other filter-feeding organisms.
*Convenient aluminum foil packaging with small compartments, easy to use - just press and feed.
*Aseptically rinsed and packaged, rapid frozen at -35°C to maintain nutritional integrity and natural shape.
SIZE: 0.2-0.5mm
Product Description
Rotifers are microscopic, multicellular animals belonging to their own phylum. Often called "wheel animals" due to their rotating cilia near the mouth, they thrive in freshwater, marine, and intertidal ecosystems. Their small size and soft bodies make them ideal Frozen Saltwater Fish Food, particularly for delicate marine fish larvae during early development.
Measuring between 0.1 and 2 mm, rotifers feed by filtering phytoplankton, zooplankton, and organic detritus from the water. This filtering behavior not only contributes to water clarity but also enriches their nutritional profile—making Frozen Rotifer an important component of early-stage fish diets.
Marine fish larvae, in particular, benefit from Frozen Rotifer, as they are often too small and underdeveloped to digest larger prey like brine shrimp nauplii or copepods. As a widely used Frozen Saltwater Fish Food, rotifers are easy to culture and consistently available, helping aquaculture operations ensure high survival and healthy growth in marine hatcheries.