Apistogramma-mendezi is a species of cichlid fish that is native to the Amazon Basin in South America. This colorful fish species is characterized by its brilliant blue and yellow stripes, and its petite size. Apistogramma-mendezi typically grows to be between 2.5 and 3.5 inches in length, and is known to form small schools in the wild. The fish is an omnivore and in the wild will feed on worms, crustaceans, and small insects. In captivity, they should be provided with a varied diet of flakes, pellets, and frozen food. They are also known for being quite territorial, so it is best to keep them in a tank with plenty of hiding places and plants to provide shelter.