Lake Kutubu rainbowfish Profile

The Lake Kutubu rainbowfish, native to Papua New Guinea, is famed for its vibrant colors, including iridescent shades of blue, green, and orange. This slender-bodied fish typically features a long, flowing dorsal fin and measures up to 12 cm in length. It originates from Lake Kutubu and its surrounding habitats, where it thrives in clear, warm waters. Well-regarded in the aquarium hobby for its striking appearance and relatively easy care, the Lake Kutubu rainbowfish is a popular choice among enthusiasts looking to add a splash of color to their freshwater tanks.