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Pompom Goldfish
IntermediateA unique goldfish with pompom-like nasal growths. Traditional variety loved in China for centuries.
Difficulty
Intermediate
Temperature
5〜30℃（適温18〜24℃）
Lifespan
5-10 years
Size
10-18cm
Diet
Artificial feed, Bloodworms
About
The Pompom goldfish (Hanafusa in Japanese, Rongqiu in Chinese) is a traditional Chinese fancy goldfish variety with a history spanning several centuries. Its defining feature is the pair of fleshy, pompom-like growths that develop around the nostrils, giving the fish a uniquely endearing facial appearance. The size, density, and symmetry of the pompoms are the primary aesthetic criteria for the breed. Some individuals have a dorsal fin while others do not; all have a bifurcated fantail. The pompoms are extremely delicate: filter intakes must be sponge-covered, all sharp decorations must be removed, and rough gravel should be avoided, as snagging can permanently damage the growths. Regular water changes are important to prevent bacterial growth in the pompom tissue. Pompom goldfish are gentle, slow swimmers best kept in low-hazard tanks of 45 liters or more.
Basic Info
Origin
China
Lifespan
5-10 years
Size
10-18cm
Temperature
5〜30℃（適温18〜24℃）
Diet
Artificial feed, Bloodworms
Care Guide
Housing
Layout that won't snag nasal growths
Water Quality
Keep clean water for healthy pompoms
Care Specifications
- pH
- 6–8
- Hardness (GH)
- 5–19 dGH
- Water Temp.
- 18–23℃
PeacefulGroupBreeding: Moderate
Sources: FishBase / Aqueon Goldfish Care Guide
Morphs (Varieties)
金魚品種は体型・尾型・鱗・色の選抜固定(line-bred)。出目・透明鱗(キャリコ)・白子等は単一座。
Line-bredEstablished by selective line breeding.
Nasal bouquets (pompom)
Sources: Wikipedia - Goldfish (Varieties) / 金魚 - Wikipedia (日本語版・品種)
A curated selection of notable morphs. Inheritance modes are a breeding-planning guide; actual appearance varies with combos.
References & Sources
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.
Taxonomy & Authority
Accepted name: (Linnaeus, 1758)
Synonyms: Cyprinus auratus Linnaeus, 1758, Carassius auratus auratus (Linnaeus, 1758), Cyprinus thoracatus Valenciennes, 1842, Carassius burgeri Temminck & Schlegel, 1846, Cyprinus chinensis Gronow, 1854
Authority databases: FishBase · GBIF · FishBase: Carassius auratus · GBIF: Carassius auratus
Nomenclature follows global taxonomic authority databases.
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