Green Mandarinfish (Synchiropus splendidus)

Fish in the family Callionymidae. Expert care. Reef Safe.

Green Mandarinfish

Quick facts

Scientific nameSynchiropus splendidus
FamilyCallionymidae
Care levelExpert
Reef safetyReef Safe
TemperamentPeaceful
Dietplanktivore
Adult size3.5 in
Minimum tank size20 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

A small, vibrantly colored dragonet with turquoise-blue to green body coloration and bright orange-red saddle markings and fin patterns. The body is elongated and somewhat compressed, with an underslung mouth adapted for picking food from the substrate.

Diet and feeding

In the aquarium, the Green Mandarinfish requires a constant supply of live copepods and amphipods, which it forages from the sand and rockwork. Frozen mysis shrimp and other small frozen foods may occasionally be accepted, but live microfauna is essential for long-term health.

Difficulty and care for the Green Mandarinfish

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 Disorder, Hole-in-the-Head disease, Columnaris disease

Origin and habitat

Indo-Pacific from Indonesia to the Philippines and the Great Barrier Reef.

Log Green Mandarinfish 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 Green Mandarinfish alongside everything else in your reef.