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Live fish will be delivered only to selected pincodes in Kolkata and nearby areas.

Here's a complete guide to the Checker Barb (Oliotius oligolepis), a small, peaceful, and attractive freshwater fish known for its unique checkerboard-like pattern:


🐟 BASIC OVERVIEW

Feature Details
Common Name Checker Barb, Checkerboard Barb, Island Barb
Scientific Name Oliotius oligolepis
Former Genus Puntius oligolepis (old classification)
Family Cyprinidae (carps and minnows)
Origin Indonesia – Sumatra and nearby islands
Size 4–5 cm (1.5–2 inches)
Lifespan 3–5 years
Temperament Peaceful, active
Care Level Easy

🌿 NATURAL HABITAT

  • Found in slow-moving streams, ditches, and forest pools with sandy or muddy bottoms.

  • Lives in areas with plenty of plants, leaf litter, and soft acidic water.


🧬 PHYSICAL CHARACTERISTICS

Trait Description
Body Shape Small, torpedo-shaped
Color Silver to pale gold base color
Markings Black checkerboard spots on the sides (distinct pattern)
Fins Transparent with black edging; males may show red tint
Sex Differences Males are smaller, slimmer, and more colorful

💧 WATER PARAMETERS

Parameter Ideal Range
Temperature 22–28°C (72–82°F)
pH 6.0–7.5
Hardness 5–12 dGH
Tank Size Minimum 15–20 gallons for a group

Checker Barbs are best kept in groups of at least 6 to reduce stress and show natural behavior.


🍽️ DIET

Food Type Examples
Flake/Pellets High-quality tropical or micro pellets
Live/Frozen Brine shrimp, daphnia, mosquito larvae, bloodworms
Vegetable Matter Blanched spinach, zucchini, spirulina-based foods
  • Omnivorous and not picky eaters.

  • A varied diet brings out their colors and health.


🐠 TANKMATES & COMPATIBILITY

Compatible Tankmates Avoid
Tetras, rasboras, corydoras, danios Large/aggressive fish
Small peaceful gouramis Fin-nippers or very active barbs
Shrimp (if the tank is planted well) Fish that might bully or outcompete
  • Very peaceful; good for community tanks.

  • Avoid mixing with fin-nipping species or very large tankmates.


🛠️ TANK SETUP

Element Recommendation
Substrate Dark sand or fine gravel
Plants Dense planting preferred (Java fern, Anubias, Hornwort)
Decor Rocks, driftwood, leaf litter for natural look
Filtration Gentle filter (like sponge or hang-on-back)
Lighting Low to moderate (shows off their iridescence well)
Water Flow Gentle—mimics natural slow-moving streams

🐣 BREEDING

Trait Details
Breeding Type Egg scatterer
Spawning Behavior Males chase females and scatter eggs in plants
Breeding Setup Separate tank with fine-leaved plants or spawning mops
Egg Care Adults may eat the eggs—remove after spawning
Hatch Time 24–48 hours
Fry Diet Infusoria, micro worms, baby brine shrimp

🧠 FUN FACTS

  • Checker Barbs are one of the few barbs that stay small, making them ideal for nano tanks.

  • Despite being barbs, they are less aggressive and fin-nippy than species like Tiger Barbs.

  • Their striking black "checker" pattern earned them their common name.


✅ SUMMARY – WHY KEEP CHECKER BARBS?

Advantage Benefit
Compact size Great for small or mid-sized aquariums
Peaceful nature Ideal for community tanks
Hardy and adaptable Beginner-friendly
Colorful Beautiful checkerboard pattern
Easy to breed Simple setup, prolific spawners

Would you like help creating a compatible community tank with Checker Barbs, or a breeding setup?

We process orders on all weekdays (Monday to Saturday), excluding public holidays.

To avail free shipping, purchase amount should be Rs350/-(for Aquarium Accessories and Aquatic Plants) or more, less than the above amount shipping charges applicable Rs70/- only. For live fish delivery charges applicable at the time of checkout.

Orders are normally Shipped within 1-2 days and usually take 2-5 working days to be delivered based on your location. However, you will receive an approximate timeline when you place your order.

To ensure that your order reaches you quickly and in good condition, we only ship through reputed courier agencies.

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