Tetra Koi Beauty Medium pellets provide koi carp with all the nutrients they need for a long and healthy life. The species-appropriate composition of the food and the top quality offer the best conditions for bright colours and all-round healthy fish. The food contains protein, for good cell growth. Key nutrients such as a high protein content, which is essential for cell growth, as well as vitamins and omega-3 fatty acids provide koi with enough energy for healthy growth. The addition of beta-glucan helps koi carp to build up a resistant immune system from an early age, which protects them effectively against diseases. The food also contains carbohydrates (another key energy source) that are perfectly tailored to the needs of the koi carp. At the same time, supplements such as beta-carotene (that can be found in carrots and sweet potatoes), enhance the particularly vibrant colours of the fish. As the high-quality ingredients make a substantial contribution to optimum food conversion and are easily digestible, they also help to keep the pond water clean and ensure good water quality. All in all, Tetra Koi Beauty Medium is a balanced food for healthy koi carp (from 20 cm in length).