Peacock Gudgeon (Tateurndina ocellicauda)
Dazzle your tank with the vibrant hues of the Peacock Gudgeon—a peaceful, eye-catching nano fish native to Papua New Guinea. With its electric blue body, red speckling, and signature “peacock eye” tail spot, this small but striking species adds personality and color to any aquascape. Ideal for planted community tanks, Peacock Gudgeons are social, easy to care for, and thrive in small groups with plenty of hiding spots.
Tank size: 15+ gallons Temperament: Peaceful Diet: Omnivore (loves frozen and live foods) Water Temp: 72–79°F pH: 6.0–7.8
