Silver scales each tipped in dark grey so the flank reads as a fine chequerboard, with males flushing warm red across the fins. Small, quiet and rarely given the credit it deserves.
Temperament
Common health issues
- Ich (white spot)
- Fin rot
- Swim bladder disorder
Care at a glance
- ExerciseModerate
An active swimmer that appreciates open swimming space.
- GroomingRoutine tank care
Weekly partial water changes keep them in top shape.
- Living spaceNano-tank friendly
Happy in a small, stable, well-filtered tank.
- Owner experienceSome experience helps
A little know-how makes life smoother.
- Commitment4โ6 years
Plan for a long, loving relationship.
Health to watch: Ich (white spot) ยท Fin rot ยท Swim bladder disorder
๐ Care guide
The Checker Barb (Oliotius oligolepis, long known as Puntius oligolepis) comes from Sumatra and reaches about 4 to 5 cm. Its name comes from the way each large scale is edged in dark pigment, producing a chequered pattern across the flank. Males are the more colourful sex, with red-tinted fins edged in black. A group of eight or more suits a 70 litre tank or larger at 20-26C, pH 6.0 to 7.5 in soft to moderately hard water, with dense planting, driftwood and dim light. Feed flake, micro pellets and frozen daphnia, cyclops and brine shrimp. It is one of the few genuinely peaceful barbs, small enough for a modest tank, unlikely to nip, and comfortable in slightly cooler water than average. It is a good choice for a planted community with rasboras, small tetras, corydoras and shrimp. Males display to each other constantly with raised fins, which is the main reason to keep more than one, and the pattern shows best over a dark substrate.
Frequently asked questions
How active is a Checker Barb?
Moderate. An active swimmer that appreciates open swimming space.
How much maintenance does a Checker Barb need?
Routine tank care. Weekly partial water changes keep them in top shape.
What tank size does a Checker Barb need?
Nano-tank friendly. Happy in a small, stable, well-filtered tank.
Is a Checker Barb a good fit for first-time owners?
Some experience helps. A little know-how makes life smoother.
How long do Checker Barb live?
4โ6 years. Plan for a long, loving relationship.
What health issues affect the Checker Barb?
Keep an eye out for Ich (white spot), Fin rot, Swim bladder disorder. These are worth raising with your vet, along with any screening they recommend.
Similar breeds
Checker Barb community
0 members
Be the first to join this community!
Community feed
Not sure this is the breed for you?
Answer 7 short questions and get ranked matches for your lifestyle.
Try the match quiz