Skip to main content

Calico Ryukin Long Tail

The Calico Ryukin Long Tail is a showy goldfish variety known for its tri-color calico pattern -- patches of red and black scattered across a white-and-blue base -- paired with long, flowing tail fins that trail elegantly as it swims. Its rounded, egg-shaped body combined with the graceful tail gives it a dance-like movement in the water. Temperament-wise, it's calm and easygoing, making it a good tankmate for other goldfish. Prized among ornamental goldfish for its vivid coloring, it typically reaches 12-20cm as an adult and can live 8-12 years with proper care. Because of its body shape and fin length, along with the need for stable water quality and temperature, it's generally considered better suited to intermediate keepers.

View Calico Ryukin Long Tail encyclopedia →
Limited Time Offer

0% commission on your first sales!Register by September 30, 2026 and your first 2 sales are commission-free!

Breeder Wanted!

List on BreederDirect and sell directly to customers nationwide!

Free registrationNo monthly feesCommission on sales only
Register Now for Free

6 Transparency Commitments from Br-Choku

All Goldfish listings from Breeder include the following details. We guarantee transparency in lineage (Yamato/Yatomi/Edo) and competition awards.

  • Lineage
  • Real Photos
  • Breeder Lineage
  • Award History
  • Competition History
  • Age Stated
0 items

Verified breeders wanted for Goldfish

Breeders are signing up now ahead of launch. Subscribe to be notified when new listings go live.

Getting alerts is free with a member account. When new listings match your saved search, we'll notify you by email and in-app.

Browse other categories

Verified breeders (preview)

Are you raising goldfish?

Register as a breeder and connect with buyers directly.

Apply as a breeder

About Calico Ryukin Long Tail

A calico-patterned Ryukin goldfish with long, flowing tail fins. Calm and easy to keep, it grows to 12-20cm and lives 8-12 years -- a striking variety best suited to intermediate keepers.

7 things to know before welcoming a Calico Ryukin Long Tail

  1. 1Space and Water Depth for Its Body Shape

    Ryukins have a rounded body and long trailing fins, so they're not strong swimmers. Choose a tank with plenty of length and depth, and keep water flow gentle rather than strong, while still maintaining solid filtration.

  2. 2Caring for the Long Tail Fins

    Because the tail fins are long and flowing, they can be nipped by tankmates or caught on sharp decorations. Keep only calm, gentle tankmates and choose simple tank layouts that won't snag the delicate fins.

  3. 3Temperature and Water Quality Management

    One reason this variety is considered intermediate-level is the need for careful temperature and water quality control. Avoid sudden temperature swings and keep up with regular water changes and filter maintenance to keep the fish healthy.

  4. 4Calm Nature Suits Peaceful Tankmates

    Its calm, easygoing temperament makes it a good match for other slow-moving goldfish. Faster or more aggressive fish may outcompete it for food or damage its long fins, so choose tankmates carefully.

  5. 5Diet and Feeding Habits

    A diet centered on quality pellets, supplemented with foods like bloodworms, helps keep nutrition balanced. Because its rounded body is prone to digestive trouble, feed smaller portions several times a day rather than one large meal.

  6. 6A Long-Term Companion

    With a lifespan of 8-12 years, this goldfish is a long-term commitment like other varieties. Since adults reach 12-20cm, it's worth planning ahead for tank size and layout changes as it grows.

  7. 7Preparing the Tank Before Arrival

    Before bringing one home, make sure the tank is fully cycled with established filtration. Given its body shape and fin size, prepare a setup with generous swimming space and water volume from the start.

Frequently asked questions about Calico Ryukin Long Tail

Q.Can it live with other goldfish?
A.Yes, its calm temperament makes it a good fit for other easygoing goldfish. Just avoid pairing it with faster or more aggressive fish, which may outcompete it for food or damage its long fins.
Q.How big does it get?
A.Adults typically reach 12-20cm. Combined with its rounded body and wide, flowing tail, it takes up more visual space in a tank than its length alone suggests.
Q.Is it suitable for beginners?
A.This variety is generally considered intermediate-level. It requires some attention to water temperature, water quality, and tank setup suited to its body shape and long fins, so prior goldfish-keeping experience helps.
Q.How long does it live?
A.Its typical lifespan is 8-12 years. Actual lifespan varies with the individual and care conditions, so it's worth committing to it as a long-term pet.
Q.What should I feed it?
A.A diet of quality pellets supplemented with foods like bloodworms is standard. Since its body shape makes it prone to digestive issues, feed smaller amounts several times a day rather than one large meal.

Useful tools for Calico Ryukin Long Tail care

💧Aquarium Volume CalculatorCalculate water volume, weight, and heater wattage from tank dimensions🧪Water Quality CheckerFind compatible fish, shrimp, plants & corals based on pH, temperature & hardness🍽️Feeding GuideCheck feeding frequency, portion sizes & supplements by species and growth stage🤝Compatibility CheckerCheck compatibility between two species on a 5-level scale📊Fish Compatibility MatrixCheck fish compatibility at a glance with our matrix chart🗓️Seasonal Care CalendarMonthly care events and seasonal management tips at a glance🚿Water Change CalculatorAuto-calculate optimal water change frequency and volume by tank size and fish count🐠Stocking CalculatorCalculate max fish capacity for your tank size with overstocking alerts🧬Breeding PlannerSelect parent varieties to view breeding schedules and offspring patterns🏞️Tank Layout PlannerGet substrate, plant & hardscape suggestions based on tank size and style🧮Care Cost SimulatorEstimate initial, monthly & annual costs by category, care level and quantity⚖️Species Comparison ToolCompare two species side by side: care difficulty, size, lifespan & temperature🎯Pet Match DiagnosticAnswer 7 questions to find your top 3 perfect pets📋Lifetime Cost SimulatorEstimate lifespan and lifetime costs by species for dogs, cats, reptiles and more🚚Transport Safety CheckerCheck transport safety score and precautions by category, season, method and distance💊Medication Dosage CalculatorCalculate proper medication dosage by body weight and medicine type for fish, reptiles, and small animals

Learn more about Calico Ryukin Long Tail in the encyclopedia

View Calico Ryukin Long Tail encyclopedia entry →

Care difficulty, lifespan, size and diet — all basics covered.

More in this category

Can't find the one you're looking for?

Post your wishes for free and breeders with matching animals will contact you with introductions.