Tiger Barb
Puntigrus tetrazona
About
The tiger barb is one of the most recognisable aquarium fish, with black vertical bands on a golden-orange body. It is an active, fast-moving cyprinid from Southeast Asia. In small groups they often nip flowing fins; keeping eight or more in a spacious tank usually redirects pecking order behaviour within the school. Avoid housing with slow or long-finned fish. They accept a wide range of foods and water conditions within tropical parameters. Egg-scattering spawners; no parental care.
Feeding & Diet
Flake or pellets; frozen bloodworm or brine shrimp; vegetable matter occasionally; feed enough to keep them busy but avoid obesity.
Frequency: 1–2× daily
Underfed schools may nip plants or tankmates—ensure adequate feeding and group size.
Habitat
Native Region: Southeast Asia (Sumatra, Borneo, Malay Peninsula)
Clear or tannin-stained streams and pools with vegetation.
Long tank footprint; open swimming with some plants; strong filtration; avoid slow tankmates with trailing fins.
Behavior
Activity Level: High
Schooling Size: 8+ recommended
Boisterous shoalers; hierarchy squabbles normal; not suitable with bettas, angelfish, or guppies with long fins.
Breeding
Difficulty: Moderate
Type: Egg scatterer
Sexual Dimorphism: Females fuller-bodied with rounder belly; males often slimmer and slightly more intense colour.
Scatter eggs among plants; adults eat eggs—use a separate spawning tank with marbles or mesh for best results.
Tank Setup
Substrate: Either
Plant Safe: Yes
Robust plants or silk if nipping occurs; plenty of horizontal swim room.
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Care Requirements
Similar Barb Fish
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