Reef Zooplankton is a concentrated blend of marine zooplankton designed to provide essential nutrients such as fatty acids, proteins, vitamins, amino acids, and biological carotenoids that are crucial for the health and growth of corals and other reef-dwelling organisms. This product contains a natural source of carotenoids which provides not only essential proteins but also a more bioavailable form of pigmentation compared to synthetic options, enhancing the vibrant colors in marine life. The particle size range of 12.5-500 μm ensures it is suitable for feeding a broad range of aquarium inhabitants including small polyp stony (SPS) corals and other filter-feeding organisms.