Description
The Assorted Fancy Goldfish, a selectively bred variant of Carassius auratus, is revered for its ornate appearance and gentle temperament. These freshwater fish are not only aesthetically captivating but also thrive in well-maintained aquariums tailored to their unique needs. Known for their flowing fins and rounded bodies, they differ significantly from their wild-type counterparts and require specialized care to ensure long-term health and vibrant coloration.
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Note: Pictures examples of stock only. Assorted species supplied.
Features of an Assorted Fancy Goldfish
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Distinctive body shapes: rounded, egg-like forms
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Flowing, elaborate fins in various configurations (e.g., veiltail, fantail)
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Available in diverse colours including red, orange, white, calico, black
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Vision may be limited in some variants due to eye or head growths
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Generally grow to 15–20 cm in length under optimal care conditions
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Lifespan of 10–15 years, often longer in spacious, well-maintained aquariums
The Best Aquarium Size for Assorted Fancy Goldfish
A single Assorted Fancy Goldfish requires a minimum of 75 litres of water. For each additional goldfish, add 40 litres to accommodate bioload and ensure adequate swimming space. These goldfish produce a significant amount of waste, making water volume crucial for maintaining quality. A rectangular tank with more horizontal space is preferable to encourage natural swimming patterns.
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Tank Mate Compatibility for Assorted Fancy Goldfish
Assorted Fancy Goldfish thrive with peaceful, similarly tempered species. Suitable tank mates include:
Avoid fin-nippers or fast-swimming species that outcompete goldfish for food.
Diet for Assorted Fancy Goldfish
A varied, omnivorous diet ensures optimal growth and colouration. Feed a mix of:
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High-quality sinking goldfish pellets
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Blanched vegetables such as peas and spinach
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Occasional protein sources (bloodworms, daphnia)
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Gel-based goldfish foods for enhanced digestion
Feed in small amounts 2–3 times daily, avoiding overfeeding to prevent digestive issues.
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Aquarium Setup for Assorted Fancy Goldfish
Aquarium Filtration
Use a high-capacity external or sponge filter with gentle flow. Filtration should process at least 4–5 times the tank volume per hour.
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Aquarium Plants
Choose hardy, non-toxic plants like Anubias, Java Fern, and Hornwort. Ensure plants are securely anchored to prevent uprooting.
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Aquarium Lighting
Provide moderate lighting for 8–10 hours daily. LED fixtures with adjustable intensity are ideal to support plant health without stressing fish.
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Aquarium Heating
Though tolerant of cool water, maintain a stable temperature between 18–22°C. Avoid drastic temperature fluctuations.
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Aquarium Substrate
Opt for smooth gravel or sand to protect delicate fins and prevent ingestion. Avoid sharp or rough substrates.
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Aquarium Decorations
Include smooth rocks, driftwood, and caves. Leave ample open swimming areas and avoid decorations with sharp edges.
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