Tetra Goldfish Gold Colour is a nutritionally balanced premium food for all goldfish. Tetra Goldfish's supreme quality guarantees the best for your goldfish. Carotenoids, spirulina algae and other colour enhancers ensure excellent colouration. With Clean and Clear Water Formula plus patented Active Formula to support a long and healthy life. Excellent digestibility at both high and low temperatures. Ideal, high quality diet keeps your fish in top condition. Granules soften quickly making them very easy to eat.