Source: Wikimedia Commons
Mandarin Dragonet
AdvancedSynchiropus splendidus
Often called the most beautiful marine fish with psychedelic maze-like patterns. Feeds on copepods, making it challenging to keep.
Difficulty
Advanced
Temperature
23〜26℃
Lifespan
5-10 years
Size
6-8cm
Diet
Copepods and other micro-crustaceans
About
The mandarinfish (Synchiropus splendidus) is a small dragonet of the family Callionymidae inhabiting the tropical coral reefs of the western Pacific Ocean. Its intricate camouflage of interlocking blue, green, orange, and black whorls is widely considered among the most beautiful patterning found in any vertebrate. The species lacks scales; instead, its body is coated in a foul-smelling mucus that deters predators. Care requirements are demanding: mandarinfish rarely accept prepared foods and must be sustained by live copepods and other micro-crustaceans proliferating in mature live rock. A well-established reef aquarium of 100 litres or more with densely populated live rock is essential. This species is best suited to experienced marine aquarists.
Source: Wikipedia (CC BY-SA 4.0)
Basic Info
Origin
Tropical coral reefs of the western Pacific Ocean, from the Ryukyu Islands to northern Australia
Lifespan
5-10 years
Size
6-8cm
Temperature
23〜26℃
Diet
Copepods and other micro-crustaceans
Care Guide
Tank
Mature 100L+ reef tank
Diet
Copepod-rich environment essential
Maturity
Tank running 6+ months required
Compatibility
No male conspecifics together
Notes
Many individuals refuse pellets — weaning is key
AdvancedPsychedelic colorsCopepod feederMature tank needed
Mandarin Dragonet FAQ
QHow difficult is it to keep Mandarin Dragonet?
A
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
QWhat is the ideal temperature for Mandarin Dragonet?
A
The ideal temperature for Mandarin Dragonet is 23〜26℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Mandarin Dragonet?
A
The average lifespan of Mandarin Dragonet is 5-10 years. With proper care and nutrition, they can live a long and healthy life.
Mandarin Dragonet Q&A
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