Brown-marbled Grouper (Epinephelus brown)

Fish in the family Serranidae. Moderate care. Reef Safe with Caution.

Brown-marbled Grouper

Quick facts

Scientific nameEpinephelus brown
FamilySerranidae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
DietOmnivore
Adult size22 in
Minimum tank size400 gallons
Water parametersTemperature: 75-80°F (24-27°C) pH: 8.0-8.4 Salinity: 1.021-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Brown-spotted sweetlips (Epinephelus brown) are large, robust fish with a compressed body shape. They have a mottled appearance with dark brown spots on a yellowish to olive-green background, and a distinctive white margin along the caudal fin.

Diet and feeding

Crustaceans (crabs, shrimp), benthic invertebrates, fish, cephalopods, marine algae, macroalgae, mollusks, polychaete worms, hydroids, tunicates, and sponges.

Difficulty and care for the Brown-marbled Grouper

Moderate - Brown-marbled Grouper requires standard marine aquarium maintenance and intermediate fish keeping skills.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Hole-in-the-head disease, Columnaris

Origin and habitat

The Epinephelus brown is naturally found in the Western Atlantic Ocean, specifically off the coasts of Florida, the Bahamas, Cuba, and other Caribbean islands, as well as the Gulf of Mexico. They are typically found at depths ranging from 3 to 100 meters.

Log Brown-marbled Grouper 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 Brown-marbled Grouper alongside everything else in your reef.