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Tiger barb (Puntigrus tetrazona)
AI illustration, not an ID reference

Tiger barb

Puntigrus tetrazona

FishFreshwater

Care level
Easy
Temperament
Semi-aggressive
Recommended tank
100 L
Maximum size
7 cm
Temperature
22–27 °C
pH
6–7.5
Group size
≥ 8
Diet
Omnivore

Care at a glance

The tiger barb is a cheeky, constantly moving barb that catches the eye at once with its orange fins and four black bands. It has a reputation as a fin nipper, and it is deserved — but the behaviour depends heavily on group size. In a decent school they take it out on each other; with just a handful, the rest of the tank becomes the target.

So never combine it with long-finned or slow-moving fish, and choose tankmates that can hold their own. Beyond that it is a rewarding, hardy fish that asks little of the water and greedily eats whatever you offer. Open swimming space along the full length matters more than a densely planted layout.

Good to know

  • Nips long fins

Best not combined with

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.