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Two Barred Rabbitfish (Siganus doliatus)

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

Two Barred Rabbitfish
Photo: FakirNL · CC BY-SA 4.0
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Where to buy Two Barred Rabbitfish

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 Two Barred Rabbitfish

The Two Barred Rabbitfish displays a yellow body with two distinctive dark vertical bars running across the head and body. Like all rabbitfish, it has a large snout, venomous dorsal and anal spines, and a herbivorous dental plate.

Key facts

Diet
herbivore
Origin
Indo-Pacific region from the Red Sea and East Africa to the Great Barrier Reef and Micronesia.
Diet Details
Feed high-quality marine herbivore flakes, pellets, and dried seaweed (nori) 2–3 times daily. Supplement with fresh macroalgae such as Gracilaria or Ulva. Rabbitfish require substantial vegetable matter but may accept some mysis shrimp or frozen foods.
Max Size
8
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations
Family
Siganidae
Water Parameters
Temperature: 72-79°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding Schedule
2-3 times daily
Care Requirements
• Minimum 75-gallon tank; larger for multiple fish • Stable water params: 72-78°F, pH 8.1-8.4, sg 1.020-1.025 • Herbivorous grazer; needs ample vegetation & algae • Rocky caves and hiding spots essential • May nip corals and invertebrates; best in FOWLR systems
Difficulty Level
Moderate - Requires large tank and plenty of algae. Best suited for intermediate aquarists.
Notes
Excellent algae eater. Venomous dorsal spines - handle with care. Peaceful and reef safe with caution.
Care Level
Moderate

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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