Honeycomb Cowfish (Ostracion honeycomb)

Fish in the family Ostraciidae. Hard care. Not Reef Safe.

Honeycomb Cowfish

Quick facts

Scientific nameOstracion honeycomb
FamilyOstraciidae
Care levelHard
Reef safetyNot Reef Safe
TemperamentSemi Aggressive
Dietomnivore
Adult size18 in
Minimum tank size250 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.026
Feeding scheduleFeed 2-3 times daily

Appearance

The Honeycomb Cowfish displays a distinctive square body shape with a yellowish base color covered in a honeycomb pattern of black or dark brown lines and spots, and two horn-like protrusions extending forward above the eyes.

Diet and feeding

Marine algae, corals (polyp tissues), mollusks, small crustaceans, foraminifera

Difficulty and care for the Honeycomb Cowfish

Moderate - Honeycomb Cowfish requires standard marine aquarium maintenance and intermediate fish keeping skills.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations

Origin and habitat

Indo-Pacific from the Red Sea to Hawaii, including the Great Barrier Reef and surrounding regions.

Log Honeycomb Cowfish 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 Honeycomb Cowfish alongside everything else in your reef.