Highly concentrated, professional grade fish food for Marine or Freshwater use. Custom blended utilizing the expertise of fish biologists to mimic the nutritionally diverse feeding habits of tropical fish found in nature. Each different pellet has it's own distinct set of ingredients, formulated with unique levels of marine protein aminos, as well as algae fibers. Rich densities of all natural and pure carotenoids and probiotics boost color and immunity! Ideal for freshwater and saltwater small mouth exotics. Nano Krill is part of the Tropexotic Line. IDEAL FOR SMALL MOUTH TROPICAL FISH (FRESHWATER AND SALTWATER): DAMSEL (CLOWN & CHROMIS), DWARF ANGEL, GOBY, WRASSE, ANTHIAS, CARDINAL, DOTTYBACK, GRAMMA, HAWK, PUFFER, BUTTERFLY, GOAT, SEAHORSE, PIPEFISH, ANENOME (POLYPS), DISCUS, FRESH SHARK, FRESH PUFFER, FRESH ANGELFISH, BARB, BETTA, KILLI, TETRA, DANIO, BORARAS, HATCHET, RAINBOW GUPPY, MOLLY, PLATY, DARIO, DWARF GOURAMI, SCAT, MONO, DWARF CICHLIDS, CORYDORAS, LOACH, ALL JUVENILE TROPICALS Not for human consumption.