Description
Queen Triggerfish – Balistes vetula
Overview:
The Queen Triggerfish is a striking and vibrant marine fish, easily recognized by its blue-green body, yellow dorsal and caudal fins, and bold facial markings. Its dramatic coloration and strong presence make it a standout in large reef or mixed-species aquariums.
Origin:
Native to the Western Atlantic, including the Caribbean Sea and the Gulf of Mexico, typically inhabiting coral reefs and rocky areas.
Feeding:
Omnivorous – thrives on a varied diet of meaty foods such as shrimp, squid, fish, and crustaceans, supplemented with high-quality marine pellets or flakes.
Tank Mates:
Best housed with robust, similarly sized fish. Avoid small, slow-moving, or timid species, as the Queen Triggerfish is territorial and can be aggressive.
Aggression:
Highly territorial and semi-aggressive – requires ample space and plenty of hiding spots to reduce stress and allow natural behaviors.
Experience Level:
Advanced aquarists – suitable for experienced keepers of large, predatory marine species with a mature, stable aquarium.
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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Minimum Tank Size: 200+ gallons
The Queen Triggerfish is a bold and visually captivating species, ideal for advanced aquarists seeking a colorful and confident centerpiece for a predator-focused marine setup.




