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Schooling Bannerfish (Heniochus diphreutes)

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

Schooling Bannerfish
Photo: Jean-Paul Boerekamps · CC0
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Where to buy Schooling Bannerfish

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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  • Petco

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About Schooling Bannerfish

The Schooling Bannerfish has a predominantly black and white striped body with a distinctive white snout and a notably elongated dorsal fin filament that extends well above the body. Adults display bold vertical banding and retain the characteristic banner-like extension of the anterior dorsal fin rays throughout their lives.

Key facts

Care Requirements
• Minimum 125 gallon tank with excellent water quality and stable conditions • Temperature range 72–78 °F • Salinity range 1.020–1.025 SG • Feeds on a varied diet of small crustaceans, plankton, and finely chopped marine foods; offer 2–3 times daily • Naturally occurs in small schools; keeping a bonded pair or small group is strongly recommended for long-term health and reduced stress • May nip at stony corals and other inverts; caution required in mixed reef settings
Common Health Issues
Ich (marine white spot disease), head and lateral line erosion (HLLE), parasitic infections, poor feeding response in newly imported specimens
Appearance
The Schooling Bannerfish has a predominantly black and white striped body with a distinctive white snout and a notably elongated dorsal fin filament that extends well above the body. Adults display bold vertical banding and retain the characteristic banner-like extension of the anterior dorsal fin rays throughout their lives.
Diet Details
In the wild, Heniochus diphreutes feeds on zooplankton and small crustaceans. In captivity, provide high-quality frozen foods such as mysis shrimp, brine shrimp, and copepods, supplemented with quality flake or pellet foods designed for planktivorous reef fish.
Reef safety
Reef Safe with Caution
Feeding Schedule
2-3 times daily
Origin
Indo-Pacific region from the Red Sea and East Africa to Hawaii and the Great Barrier Reef, typically found in coral reef environments at depths of 5–50 meters.
Family
Chaetodontidae
Aka
Schooling Bannerfish
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Max Size
8.5
Temperament
Peaceful

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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