Yellow Belly Blue Tang (Paracanthurus hepatus)
Also Known As: Yellow Belly Hippo Tang, African Blue Tang
Origin: Western Indian Ocean – Mainly around Sri Lanka, Maldives, and East Africa
Habitat: Coral reefs and reef slopes, swimming among coral formations and rocky crevices
Diet: Herbivore – Primarily feeds on marine algae and seaweed; also accepts nori, spirulina, and frozen foods like mysis shrimp
Size: Up to 12 inches (30 cm)
Reef Safe: Yes – Safe with corals and clams
Minimum Tank Size: 125 gallons (475 liters)
Temperament: Generally peaceful – May become aggressive toward other tangs or similar-shaped fish
Care Level: Moderate
Lifespan: 8–20 years in captivity with proper care
Water Parameters:
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Temperature: 74–80°F (23–27°C)
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pH: 8.1–8.4
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Salinity: 1.020–1.025
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Ammonia/Nitrite: 0 ppm
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Nitrate: <20 ppm