Checkered Barb Oliotius oligolepis 3-5cm
Checkered Barb Oliotius oligolepis brings active schooling behaviour and a clearly named colour or fin form to a suitably prepared aquarium. Plan its home around adult space, water, diet and social needs rather than the current sale size.
Quick Facts
| Scientific name: | Oliotius oligolepis |
|---|---|
| Product type: | freshwater barb |
| Sale size: | Approximately 3–5cm as listed |
| Sale unit: | One individual per quantity ordered unless the listing states otherwise |
| Social needs: | Best planned around the species’ adult size and social behaviour; many barbs benefit from a suitable group |
FAQ
What is the typical adult size of Checkered Barb Oliotius oligolepis?
The species typically grows to an adult size larger than the listed 3–5cm, so tank space should be planned accordingly.
How should I set up the aquarium for Checkered Barb Oliotius oligolepis?
Provide adequate space, maintain stable water parameters, and include a group of at least six individuals to support their schooling behaviour.
Is this fish suitable for a community tank?
Yes, when kept in a group and with compatible tank mates, Checkered Barb can thrive in a community aquarium.

Una Newman –
The fish are active and colorful, forming a nice school. I kept six of them in a 60-liter tank with good water flow. They seem healthy and enjoy the environment.
Frank Roberts –
They are lively and add visual interest. I noticed they grow slightly larger than the 3–5cm label suggests after a few months. The tank needs to be spacious enough for them to swim freely.
Caroline Hardacre –
Great addition to my community tank. The checkered pattern is distinct and they swim together in a coordinated way. I’ve kept them for over six months with no issues.