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King of ancient fish. Gold and red varieties are stunningly beautiful. Majestic swimming near the surface is breathtaking.
The Asian arowana (Scleropages formosus), known as the dragonfish, is a large arowanid fish native to tropical rivers of Southeast Asia including Indonesia, Malaysia, Thailand, and Vietnam. Adults grow to 60–90 cm and are categorized by body color — gold cross-back, super red, blood red, green, and platinum — with the rarest color forms commanding extraordinarily high prices. Its large, mirror-like scales, elongated body, and the characteristic pair of barbels projecting from the lower jaw evoke the appearance of a dragon, making it the ultimate symbol of good fortune in Asian cultures. A minimum 150-cm aquarium is required, with water temperature of 26–30°C and slightly acidic to neutral conditions. Solo keeping is standard, as multiple arowana will fight viciously. Despite their aggression toward other fish, arowanids are remarkably intelligent — they recognize their owners and respond to their presence. Secure lids are essential as they are powerful jumpers. The species is listed on CITES Appendix I; all commercially available specimens must be captive-bred with valid documentation. Diet includes carnivore pellets, frozen fish, shrimp, and large insects.
Source: Wikipedia (CC BY-SA 4.0)
Origin
tropical rivers of Southeast Asia (Indonesia, Malaysia, Thailand, Vietnam)
Lifespan
20-30 years
Size
60-90cm
Temperature
22〜28℃
Insects, crustaceans, small fish, pellets
Sources: Seriously Fish
Edited & verified by: br-choku editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Domestic law: アジアアロワナ(Scleropages formosus、紅龍・過背金龍等)はワシントン条約附属書I掲載で国際商業取引は原則禁止。日本国内では種の保存法に基づく登録票(マイクロチップ装着)付きの個体のみ販売・譲渡が可能。シルバーアロワナ・ノーザンバラムンディは規制対象外。
「アロワナ」は複数種の総称。日本での流通の中心は規制対象外のシルバーアロワナ(Osteoglossum bicirrhosum)・ノーザンバラムンディ(Scleropages jardinii)。
Sources: CITES Checklist (Scleropages formosus Appendix I) / 環境省 種の保存法(希少野生動植物種)
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
150cm+ large tank essential
26-30°C
Powerful jumper — heavy lid essential
Carnivorous — balanced diet needed
CITES regulated — certificate verification required
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Asian Arowana is 22〜28℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Asian Arowana is 20-30 years. With proper care and nutrition, they can live a long and healthy life.
Asian Arowana typically reaches 60-90cm as an adult. Size may vary depending on care conditions and individual genetics.
Asian Arowana feeds on: Insects, crustaceans, small fish, pellets. Aim for a balanced diet with appropriate feeding frequency.
The price of Asian Arowana varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 25, 2026