Cardinal tetra

Cardinal tetrasare an active schooling fish, and they live peacefully in a community aquarium. Although they are difficult to breed in…Breeding:EgglayerMinimum Tank Size:20 gallonTemperature:73 to 81 degrees F (23 to 27 deg…Tank Level:Top to mid-dwellerThe cardinal tetra is a freshwater fish of the family Characidae of order Characiformes. It is native to the upper Orinoco and Negro Rivers in South America.