Checkered Barb (Oliotius oligolepis) in aquarium
๐ŸŒฟ Freshwater ยท Tropical

Checkered Barb

Oliotius oligolepis โ€” Cyprinidae
๐Ÿ“ Size:ย 10-12
โณ Lifespan:ย 6
โญ Care level:ย Beginner

Checkered Barb Overview

The Checkered Barb is a popular freshwater fish known for its striking checkerboard pattern. It is suitable for beginners due to its peaceful nature and ease of care. This fish requires a spacious tank and should be kept with compatible species that share similar water parameters. It is not a schooling fish but can be kept in small groups.

Quick fact: Oliotius oligolepis belongs to the family Cyprinidae. Care level: beginner.

Checkered Barb Scientific Classification

RankClassification
FamilyCyprinidae
GenusOliotius
SpeciesOliotius oligolepis
Water typefreshwater

Checkered Barb Natural Habitat

Native to the slow-moving streams and rivers of Thailand, the Checkered Barb thrives in warm, clear waters.

Checkered Barb Appearance & Size

It has a silver body with bold black and white stripes, giving it a striking and distinctive appearance.

Coloration: silver body with black and white checkerboard pattern

Checkered Barb Behavior & Temperament

The Checkered Barb is generally peaceful and can be kept in a community tank with other non-aggressive species. It is not a schooling fish and does not require a large school for comfort.

TraitValue
Temperamentpeaceful community fish
SchoolingNo
Activity levelmoderate

Checkered Barb Water Requirements

ParameterIdeal RangeNotes
Temperature22โ€“26ยฐC (72โ€“79ยฐF)Use a reliable adjustable heater
pH6.5โ€“7.5Avoid sudden swings
Hardness (GH)5-15 dGH dGHSoft to moderately hard
Ammonia0 ppmAny detectable ammonia signals a problem
Nitrite0 ppmToxic even at low levels
Nitrate<20 ppmManage through regular partial water changes
Min. tank90L (24 gal)Larger tanks are easier to keep stable
Important: Always dechlorinate tap water before adding it to the tank. Chlorine and chloramines damage a fish's gills and reduce life expectancy.

Interesting Facts About Checkered Barb

  • It has a distinctive checkerboard pattern on its body.
  • The Checkered Barb is a popular choice for freshwater aquariums due to its bright colors and peaceful nature.
  • It is a good choice for beginners because of its hardiness and easy care requirements.

Related Species & Guides

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Editorial review

This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.