1/4" Berghia Nudibranch available for immediate delivery.

  • Out-of-Stock
Humu Rectangle Triggerfish (Rhinecanthus rectangulus)
  • Humu Rectangle Triggerfish (Rhinecanthus rectangulus)

Humu Rectangulus Triggerfish (Rhinecanthus rectangulus)


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The Humu Rectangle Triggerfish needs an aquarium of at least 150 gallons with plenty of rocks and caves to hide and swim through. They are a very active swimmer. They are not considered reef safe due to them knocking things over and eating small inverts and fish. They are aggressive so they should be with bigger tank mates. Their diet consists of shrimp, krill, frozen and meaty foods. They will also need hard shell food such as clams to help file down their teeth.

This fish is guaranteed live arrival.

  • Care Level
  • Tank Requirements
    180 gal minimum
  • Reef Safe
  • Temperament
  • Diet
  • Current Size
    Approx. 2 inches
  • Full-Size
    Approx. 12 inches
  • Water Parameters
    NO3 0ppm, 72-78F, pH 8.0-8.3
  • Compatibility
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