Shark-Albino Black

Basic Information:

• Common Names: Black Shark, Black Sharkminnow

• Scientific Name: Labeo chrysophekadion

• Family: Cyprinidae

• Origin: Southeast Asia (Thailand, Malaysia, Indonesia, Cambodia, Laos)

• Lifespan: 10–15 years

• Adult Size: Up to 24 inches (60 cm)

Tank Requirements:

• Tank Size: Minimum 125 gallons (for juveniles); 200+ gallons for adults

• Water Temperature: 72–82°F (22–28°C)

• pH Level: 6.5–7.5

• Water Hardness: 5–12 dGH

• Substrate: Sand or fine gravel

• Filtration: Strong filtration required due to their large size and high waste output

• Tank Setup: Provide hiding spots with driftwood, rocks, and caves while leaving ample open swimming space

Diet:

• Type: Omnivorous (Primarily herbivorous)

• Food:

  • Algae wafers, spirulina-based foods

  • Blanched vegetables (zucchini, spinach, lettuce)

  • High-quality pellets and flakes

  • Occasional protein treats like bloodworms, brine shrimp

Temperament & Tankmates:

• Behavior: Semi-aggressive to aggressive, territorial

• Best Tankmates: Large, robust fish like cichlids, catfish, arowanas

• Avoid: Small, slow-moving fish; other bottom dwellers like plecos or loaches (may be bullied)

Care Notes:

• Growth: Rapid growth; ensure a large tank from the start

• Activity Level: Highly active, requires a spacious environment

• Aggression: Becomes more aggressive as it matures; best kept alone or with similarly sized tankmates

• Water Changes: Regular large water changes (30–50% weekly) to maintain water quality