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Two-Barred Rabbitfish
Rabbitfish

Two-Barred Rabbitfish

Siganus virgatus

A hardy, wide-ranging Indo-West Pacific rabbitfish named for the two dark diagonal bars across its head, and one of the largest foxface relatives commonly kept, reaching around 30 cm. It is an outstanding algae grazer and very tolerant of new tanks, but its size and boisterous grazing habits mean it needs a genuinely large, long aquarium as an adult, and it leans into soft and stony coral more readily than the smaller foxface species when underfed. ORA has captive-bred it in the past (currently not in production), so tank-raised stock surfaces occasionally alongside the more common wild imports. Like all rabbitfish it carries venomous dorsal, anal and pelvic spines that deliver a painful sting if mishandled.

Temperament
Peaceful
Max size
11.8"
Min tank
120 gal
Reef-safe
Reef safe with caution
Diet
Herbivore
Zone
Rockwork, Mid-water
Keep one or a bonded pair.
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Tankmates

How Two-Barred Rabbitfish gets on with the rest of the reef, checked pair by pair by the same engine as the live pre-flight.