CALICO SHUBUNKIN GOLDFISH (Carassius auratus) 4–4.75″

Premium Calico Shubunkin Goldfish for Canadian Ponds and Large Aquariums

The Calico Shubunkin Goldfish (Carassius auratus) is one of the most popular and hardy single-tail goldfish varieties, renowned for its vibrant calico colouration, graceful swimming, and exceptional cold-water adaptability. This 4–4.75-inch premium specimen is an excellent choice for outdoor ponds, water gardens, and spacious freshwater aquariums.

Calico Shubunkins are admired for their striking mix of blue, white, red, orange, yellow, and black markings, often accented by shimmering nacreous scales. No two fish have the same colour pattern, making each Calico Shubunkin a unique addition to your aquatic collection.

Their active personality, peaceful temperament, and long lifespan make them ideal for beginners and experienced pond keepers alike.

Monster Aquarium Canada proudly offers healthy Calico Shubunkin Goldfish with professional live fish shipping across Canada.

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Why Choose a Calico Shubunkin Goldfish?

Colourful, Hardy, and Easy to Keep

The Calico Shubunkin is highly prized for its:

• Brilliant calico colour pattern
• Metallic and nacreous scales
• Streamlined single-tail body
• Active and graceful swimming
• Excellent cold-water hardiness
• Peaceful community temperament

Each specimen displays a completely unique colour arrangement, ensuring every fish is one of a kind.

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Care Requirements

Aquarium or Pond Size

These energetic goldfish require ample swimming space.

Recommended housing:

• 55-gallon aquarium or larger for indoor care
• 500-gallon or larger outdoor pond for long-term keeping
• Larger ponds are recommended for multiple fish

Provide strong biological filtration, consistent aeration, and regular water changes to maintain optimal water quality.

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Water Parameters

• Scientific Name: Carassius auratus
• Common Name: Calico Shubunkin Goldfish
• Available Size: 4–4.75 inches
• Adult Size: 10–14 inches (25–35 cm)
• Temperature: 10–24°C (50–75°F)
• pH: 6.8–8.2
• Water Hardness: Moderate
• Care Level: Beginner
• Temperament: Peaceful
• Diet: Omnivore
• Origin: Selectively bred ornamental goldfish
• Lifespan: 15–20+ years

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Feeding

Feed a balanced diet to maintain vibrant colours and healthy growth.

Daily Diet

• Premium goldfish pellets
• Floating pond sticks
• High-quality flakes

Supplemental Foods

• Bloodworms
• Brine shrimp
• Daphnia
• Earthworms
• Shelled peas
• Spinach
• Lettuce
• Spirulina-based foods

Feed once to three times daily depending on water temperature and fish activity. Remove uneaten food to maintain excellent water quality.

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Ideal Aquarium or Pond Setup

Provide an environment that encourages natural behaviour and long-term health.

Recommended Features

• Spacious pond or large aquarium
• Efficient biological filtration
• Strong aeration
• Open swimming areas
• Aquatic plants
• Smooth rocks and natural décor
• Stable water quality
• Routine maintenance

Outdoor ponds should provide adequate depth and shaded areas to protect fish during changing seasons.

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Compatible Tank Mates

Calico Shubunkins are peaceful and thrive with:

• Common Goldfish
• Comet Goldfish
• Sarasa Comet Goldfish
• Koi
• Red and White Shubunkins
• Weather Loaches

Avoid slow-swimming fancy goldfish, as Shubunkins may outcompete them during feeding.

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Why Buy Calico Shubunkin Goldfish from Monster Aquarium Canada?

Healthy Premium Specimens

Every Calico Shubunkin is carefully selected for excellent health, vibrant colouration, strong body conformation, and active swimming behaviour.

Professional Live Fish Shipping Across Canada

Monster Aquarium Canada specializes in secure live fish shipping using insulated packaging and professional handling techniques to ensure healthy arrival.

Canada’s Trusted Aquarium and Pond Supplier

Monster Aquarium Canada proudly offers premium goldfish, koi, tropical fish, monster fish, aquarium supplies, fish foods, aquatic medications, and pond essentials with reliable delivery across Canada.

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Frequently Asked Questions

1. How large do Calico Shubunkin Goldfish grow?

With proper care, they commonly reach 10–14 inches (25–35 cm) and can live for more than 15 years.

2. Are Calico Shubunkins suitable for outdoor ponds?

Yes. They are one of the best goldfish varieties for ponds because they are hardy, active, and tolerant of a wide range of temperatures.

3. Can Calico Shubunkins live with koi?

Yes. They are peaceful and make excellent companions for koi in appropriately sized ponds with quality filtration.

4. What do Calico Shubunkin Goldfish eat?

They thrive on premium goldfish pellets, pond sticks, frozen foods, live foods, and fresh vegetables.

5. Does Monster Aquarium Canada ship Calico Shubunkin Goldfish across Canada?

Yes. Monster Aquarium Canada provides professional live fish shipping across Canada, helping ensure your Calico Shubunkin Goldfish arrives healthy and ready for its new pond or aquarium.