Tetra has been revolutionizing and improving fish nutrition since the company???s birth in Germany in 1951. Since that time, Tetra has developed one of the most comprehensive bodies of flake fish food knowledge in the world. A full team of biologists, chemists, and nutritionists continually study and discover what keeps fish thriving and living long, healthy lives. TetraCichlid Sticks provide medium to large top-feeding Cichlids with the hearty diet and nutritional requirements they need. The sticks float on water for easy access and are ideal for such favorites as firemouths and convicts. Large freshwater and marine fish also feed well and get nutritional requirements from this floating diets. TetraCichlid Sticks are enhanced with vitamin C and the patented, health enhancing ProCare from TetraMin. Tetra formulas feature micro milled, exotic, high-protein fish meal as a core ingredient???making them pure and digestible with fewer colorants. This leads to less waste and a cleaner, clearer aquarium.