Description

The Shubunkin goldfish is a fascinating and vibrant variety of long-bodied goldfish, offering a mix of beauty, adaptability, and personality that makes them a great choice for many aquariums. Here’s a concise summary based on the detailed information provided:

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Shubunkin Goldfish Overview

Appearance

• Similar body shape to the Comet goldfish but with distinctive “calico” coloration.
• Markings: Pale white to iridescent base with black, blue, red, and yellow splashes.
• Fins: Elongated with streaks of black, complementing their body markings.
• Some have scaleless or clear patches, resembling doitsu koi.

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Care and Habitat

• Tank Requirements:
  • Requires a tank with a robust filter—bowl setups are unsuitable.
  • No heater is needed; they thrive at room temperature.
  • Ensure nitrate levels remain below 20 mg/L.
• Décor:
  • Avoid excessive obstacles to prevent fin damage.
• Behavior:
  • Active foragers, often sifting through the substrate.

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Tankmates

• Compatible with other temperate fish species.
• Avoid tropical fish or small tankmates that might be eaten.
• Social and non-aggressive, making them excellent community fish.

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Diet and Feeding

• Primary Diet:
  • Pelleted goldfish food with 32-35% protein and 5-7% fat.
• Feeding Guidelines:
  • Below 70°F (21°C): Feed once daily for 3-5 minutes.
  • Above 70°F (21°C): Feed twice daily.
• Treats:
  • Vegetables (e.g., shelled peas): Up to daily.
  • Meaty treats (e.g., bloodworms, brine shrimp): Weekly.
• Remove uneaten food promptly to maintain water quality.

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The Shubunkin goldfish, with its striking appearance and easygoing temperament, is a delightful addition to temperate fish tanks. Proper care and a balanced diet ensure these vibrant fish thrive and display their best colors.