An Excellent Treat For All Freshwater and Marine Fishes - This natural algae rich newborn creature offers amino and fatty acid components most freshwater and marine fishes require for good health. Hikaris 3 Step Sterilization process assures unequalled product quality. Free of parasites harmful bacteria and foul odor BIO-PURE frozen diets are another example of Hikaris product quality commitment. Packed in pure water and available in our no touch cube packs BIO-PURE frozen foods provide maximum nutrition with minimum mess. Want the best for r fish? Feed them Hikari!