False killifish

Fundulopanchax fallax reaches up to 8 cm. Males are blue-green with red spots and yellow fins, females are light brown. Its body is slender and laterally compressed. It has a lyre-shaped caudal fin in dominant males. It is an active fish that explores all levels of the aquarium. It is generally peaceful but males can be slightly territorial. Its peculiarity is its ability to adapt to a wide range of parameters. It breeds easily on Java moss.