Color is a complete food for koi made from very high quality ingredients. In addition to a high content of spirulina and astaxanthin, this food contains 2 other natural color enhancers. These additives ensure the development of deep, bright contrasting colours. The natural origin of these additives prevents discoloration of white scales. Spirulina is also known for its resistance-enhancing and health-supporting properties. Composition: fish meal. wheat. alfalfa. spirulina. fish oil. squid meal. krill meal. yeast. antioxidants. Other characteristics: NEB at least 70% Analysis: Crude protein 37%, Crude Fat 7%, Dietary fiber 1.9%, Ash 9.8%, Moisture 7%, Carbohydrates 27% (of which sugar approx. 2.8 grams) Phosphorus 1.4%, Calcium 1.9%, Sodium 0.3%. Vitamin: A - 25,100 IU(IE)kg, D3 - 2,463 IU(IE)kg, E -220 mg/kg, C - 350 mg/kg, Colours: E161j(astaxanthin) 70mg/kg Trace Elements: E1 - 83 mg /kg. 3b202 - 5.5 mg/kg. E4 - 5.5mg/kg. E5 - 22mg/kg. E6 - 88mg/kg. At a water temperature from 15 degrees you can regularly feed Pro-Line Aqua Top Color. Never feed more than the fish can eat in 5 minutes.