Tiger barbs (Puntigrus tetrazona) are popular freshwater fish known for their striking black and orange stripes, active schooling behavior, and sometimes nippy tendencies. Native to Southeast Asia, they are a favorite among aquarists for their hardiness and vibrant appearance. They are relatively easy to care for, making them suitable for both beginners and experienced hobbyists, but require a spacious tank with ample swimming room and should be kept in groups to minimize aggression.
Key Characteristics:
Appearance: Tiger barbs have a metallic gold body with distinctive black vertical stripes and orange-tipped fins, though selective breeding has produced various color variations like albino, green, and GloFish.
Size: They typically reach 2.5 to 3 inches (6-8 cm) in length.