Newest lineup from New Life Spectrum featuring the Naturox series. High-protein, more sustainable squid is now the second protein (after whole Antarctic krill) in the formula.Garlic is added for its flavor-enhancing and natural anti-parasitic properties. Ginger boosts the immune system for increased resistance to disease problems. NUTRAROX pellets use a natural anti-oxidant to maintain freshness without the need for controversial ethoxyquin preservatives. Your fish will grow at a healthy pace and develop their true, natural coloration. New Life Spectrum NATUROX pellets use natural bentonite as a non-starch binder, reducing organic waste build-up in the aquarium. The pellets contain no artificial preservatives, colors or hormonal color stimulants.