Maroon Clownfish

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    Maroon Clownfish

    Maroon Clownfish

    Amphiprion biaculeatus

    middle swimmerNon-nipperCaution requiredReef Safe
    Temperature
    24–27 °C
    Salinity
    1.02 – 1.026 SG
    Min. tank size
    110 L
    Lifespan
    8-15 years
    Diet
    omnivore
    Care level
    moderate
    Quick Facts
    Scientific classification
    Scientific Name:Amphiprion biaculeatus
    Family:Pomacentridae
    Origin:Indo-Pacific (Southeast Asia to western Pacific)
    Care Characteristics
    Care Level:moderate
    Diet:omnivore
    Max Size:17.00 cm
    Water Type:marine
    Temp Group:tropical
    Reef Safe:Reef Safe
    Temperament:semi aggressive
    Min Group:Can be kept alone
    Varieties:Extensively bred, and the designer strains are a significant part of the trade. The Lightning Maroon, with jagged white bars branching across the body, is the best known and was developed from a single wild-caught fish from Papua New Guinea. Gold Stripe forms, in which the bars are broad and yellow-gold rather than white, are widely available and are a natural geographic variant of the species from Sumatra. Hybridisation with Amphiprion ocellaris has produced the Blood Orange clownfish, a commercially bred cross. The wild type has three white or gold bars on a maroon body. Among other clownfish, the ocellaris and percula are the peaceful beginners' species, the tomato and clarkii complexes sit in between, and this one is the difficult end of the group.
    Lifespan:8-15 years

    Quick Tips

    • Bioload:Low to medium
    • Min Tank:110 L
    • Substrate:Live rock and sand reef setup
    • Plant Safe:Yes
    • Filtration:Moderate (stable reef conditions)

    Maroon Clownfish (Amphiprion biaculeatus) is a species of fish in the family Pomacentridae. It is native to Indo-Pacific (Southeast Asia to western Pacific). The maroon clownfish is the largest and the most aggressive of the anemonefish, and the size difference between the sexes is the most extreme in the group. A female reaches 17 cm; a male typically stays at 6 or 7 cm. That is not a subtle dimorphism — it is a fish and a fish a third its length sharing an anemone. It is considered the most territorial of all anemonefish, and unlike most clownfish it lives as a single mated pair rather than in a hierarchical group. In the wild it associates exclusively with the bubble-tip anemone, Entacmaea quadricolor, usually the solitary form. Genetic work moved it from Premnas to Amphiprion in 2021.

    Compatibility

    Temperament
    semi aggressive
    Keep in
    Can be kept alone
    Swims
    middle
    Fin nipper
    No
    Delicate fins
    No
    Reef
    Reef Safe