Clown Killifish (Epiplatys annulatus)

The Clown Killifish is a charming nano fish prized for its vibrant coloration, unique patterning, and peaceful nature. Native to the slow-moving waters of West Africa, this tiny surface-dwelling species features striking black and cream vertical bands accented by bright red and yellow highlights on its fins, giving it a truly eye-catching appearance.

Despite their small size, Clown Killifish are full of personality and make an excellent addition to planted nano aquariums. They thrive in heavily planted tanks with floating plants and gentle water movement, where they spend much of their time exploring the upper levels of the aquarium. Their peaceful temperament makes them ideal companions for other small, non-aggressive fish and shrimp.

Clown Killifish are relatively easy to care for and are known to display fascinating natural behaviors. Their small size and stunning coloration make them a favorite among aquascaping enthusiasts and nano aquarium keepers alike.

Quick Facts:

• Scientific Name: Epiplatys annulatus
• Common Name: Clown Killifish
• Adult Size: 1–1.5 inches (2.5–4 cm)
• Temperament: Peaceful
• Difficulty Level: Easy to Intermediate
• Temperature: 72–79°F (22–26°C)
• pH: 6.0–7.5
• Diet: Carnivore (small pellets, frozen foods, live foods)
• Minimum Tank Size: 10 gallons

With their vibrant colors, peaceful disposition, and fascinating surface-dwelling behavior, Clown Killifish are a perfect choice for hobbyists looking to add something unique and beautiful to a nano or planted aquarium.