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Red-Toothed Triggerfish (Odonus niger)

Find Red-Toothed Triggerfish across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Red-Toothed Triggerfish
Photo: Diego Delso · CC BY-SA 4.0
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Where to buy Red-Toothed Triggerfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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    Search Petco

About Red-Toothed Triggerfish

A sturdy triggerfish with a dark gray to blackish body and distinctive bright red or orange teeth visible when the mouth opens. The body is laterally compressed with a blunt head and small eyes; dorsal and anal fins are angular and elongate.

Key facts

Family
Balistidae
Max Size
10
Care Requirements
• Minimum 180-gallon tank; larger is better due to aggression • Temperature 72–78°F, pH 8.1–8.4, stable salinity (1.020–1.025) • Provide heavy rockwork and hiding spaces; triggers are territorial • Feed varied diet: meaty foods, quality pellets, occasional live prey • Highly aggressive with conspecifics and smaller fish; keeps to one per tank
Aka
Red-Toothed Triggerfish
Min tank size
180 gallons
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Hole-in-the-head disease, Velvet disease
Reef safety
Not Reef Safe
Care Level
Expert
Temperament
Aggressive
Diet Details
Feed a varied diet of meaty foods including chopped squid, shrimp, clams, and high-quality pellets. Provide 1–2 times daily in smaller portions. These fish benefit from hard-shelled foods like snails and crustacean pieces to wear down their ever-growing teeth.
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Diet
carnivore

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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