Koi Angelfish (Pterophyllum scalare)

The Koi Angelfish is one of the most popular varieties due to its tricolor markings!

The Koi Angelfish (Pterophyllum scalare), is an incredible variant that naturally displays black, white, and gold-orange coloration. This shoaling cichlid is relatively peaceful compared to other members of the cichlid family. It also has a very thin, tall body unlike most other cichlids. The Koi Angelfish is indigenous to several river systems in Northern South America, but virtually all specimens in the aquarium hobby have been tank-raised for generations. 

The Koi Angelfish will thrive in a heavily planted aquarium with driftwood and/or rock formations and gentle water flow. It is not overly reclusive, but this fish strongly prefers the cover of plants and, due to its body shape, is not likely to seek refuge in rock caves and similar structures. The Koi Angelfish is generally compatible with other peaceful fish as long as it has plenty of space. Territoriality is typically at its peak during spawning. Dwarf shrimp and other small, delicate invertebrates should not be kept with the Koi Angelfish, but more durable, larger shrimp and snails could possibly make good tankmates in a large enough aquarium. If spawning is desired, tankmates of other species should be kept to a minimum or avoided altogether unless the aquarium is very spacious.

Feeding is simple for the unfussy Koi Angelfish. High-quality dry, frozen, and live foods will all be readily accepted. Quality and variety are the keys to a diet that will ensure that this fish maintains optimal health and coloration.