Indian Triggerfish (Melichthys indicus)

Fish in the family Balistidae. Expert care. Not Reef Safe.

Indian Triggerfish

Quick facts

Scientific nameMelichthys indicus
FamilyBalistidae
Also known asBlack-Finned Triggerfish
Care levelExpert
Reef safetyNot Reef Safe
TemperamentAggressive
Dietcarnivore
Adult size9 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule1-2 times daily

Appearance

The Indian Triggerfish has a dark gray to blackish body with distinctive blue-ringed eyes and blue coloration around the lips and along the gill cover. The body is robust and laterally compressed, with a prominent dorsal trigger spine and a more relaxed second dorsal fin.

Diet and feeding

Feed a varied diet of meaty foods including frozen mysis shrimp, chopped squid, krill, and small fish pieces. Offer quality marine flakes or pellets supplemented with whole prey items to ensure balanced nutrition and trigger natural feeding behavior.

Difficulty and care for the Indian Triggerfish

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disease, Hole-in-the-Head, Velvet

Origin and habitat

Indo-Pacific region from the Red Sea and East Africa to the Hawaiian Islands and Australia.

Log Indian Triggerfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Indian Triggerfish alongside everything else in your reef.