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Live fish will be delivered only to selected pincodes in Kolkata and nearby areas.
Here’s a complete and detailed guide to the Tri-Color Oranda Goldfish, one of the most stunning and sought-after varieties of fancy goldfish.
🐠 Tri-Color Oranda Goldfish Overview
| Category | Description |
|---|---|
| Common Name | Tri-Color Oranda, Tricolor Oranda, Calico Oranda |
| Scientific Name | Carassius auratus (Fancy Goldfish group) |
| Family | Cyprinidae |
| Type | Fancy Goldfish (Double-tailed, ornamental) |
| Origin | China (developed through selective breeding from wild carp) |
| Lifespan | 10–15 years (up to 20+ with excellent care) |
| Adult Size | 6–8 inches body length; 10–12 inches including fins |
| Temperament | Peaceful, social, slow swimmer |
🎨 Coloration & Appearance
| Feature | Description |
|---|---|
| Color Pattern | A mix of red/orange, white, and black (often resembling a calico pattern) |
| Scales | Metallic or nacreous (pearly) depending on the individual |
| Wen (Head Growth) | Pronounced raspberry-like growth on top of the head (more prominent in males) |
| Tail & Fins | Long, flowing double tail (caudal), dorsal and pectoral fins are broad and soft |
| Body Shape | Rounded, egg-shaped body (not streamlined) |
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The tri-color look is not uniform and varies greatly between individuals.
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The black areas often fade with age or stress, depending on genetics and water conditions.
🏞️ Natural History & Breeding
| Trait | Details |
|---|---|
| Ancestry | Descended from wild Prussian carp (Asia) |
| Breeding Type | Egg scatterer |
| Sexing | Males develop breeding tubercles (white spots) on gill plates and pectoral fins during breeding season |
| Spawning Season | Spring (temperature-triggered, 68–74°F) |
| Fry Care | Need to be separated from parents to avoid predation; feed with infusoria or powdered fry food, then baby brine shrimp |
🧪 Ideal Water Parameters
| Parameter | Ideal Range |
|---|---|
| Temperature | 65–75°F (18–24°C); tolerate cooler water |
| pH | 6.5–7.8 (neutral is ideal) |
| Hardness | Moderate (5–15 dGH) |
| Ammonia/Nitrites | 0 ppm |
| Nitrates | < 40 ppm |
| Oxygenation | High oxygen levels needed; surface agitation recommended |
🏡 Tank Requirements
| Feature | Details |
|---|---|
| Tank Size | Minimum 30 gallons per fish; larger is better |
| Tank Shape | Long tanks preferred over tall ones (for better oxygen exchange) |
| Filtration | Strong filtration needed due to waste production (canister or sponge filters) |
| Water Flow | Low to moderate (avoid strong currents that can stress them) |
| Substrate | Smooth gravel or sand |
| Decor | Smooth rocks, live plants (e.g., Anubias, Java fern), avoid sharp edges |
| Lighting | Moderate; too much light can cause algae on the wen |
| Tank Lid | Optional (they rarely jump) |
🍽️ Diet
| Type | Foods |
|---|---|
| Omnivorous | - High-quality sinking pellets for goldfish |
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Blanched vegetables (zucchini, spinach, peas)
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Frozen/live treats: bloodworms, daphnia, brine shrimp
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Occasional: gel foods, duckweed, algae wafers |
Feeding Tips:
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Feed 2–3 small meals per day
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Avoid floating food (can cause air ingestion/swim bladder issues)
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Remove uneaten food within 5 minutes
⚠️ Common Health Issues
| Condition | Cause/Symptoms | Treatment |
|---|---|---|
| Swim Bladder Disorder | Trouble swimming, floating or sinking | Fast for 24–48 hrs, then feed boiled skinned peas |
| Ich (White Spot) | White spots, scratching, lethargy | Raise temp + use Ich medication |
| Fin Rot | Torn or decaying fins | Water changes + antibacterial treatment |
| Wen Infections | Fungus or bacterial growth in head growth | Medicated food + topical treatment (e.g., iodine, salt baths) |
| Constipation | Swollen belly, stringy poop | Feed fiber-rich food (peas, spinach) and reduce protein intake |
🤝 Compatibility
| Trait | Recommendation |
|---|---|
| Temperament | Social, best in groups or pairs |
| Tank Mates | Other fancy goldfish (e.g., Ryukin, Ranchu, Lionhead) |
| Avoid | Slim-bodied or fast fish (comets, koi, barbs), fin-nippers, tropical species needing higher temps |
🧽 Maintenance Tips
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Weekly water change: 25–50%
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Clean substrate with a gravel vacuum
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Rinse filters in tank water (never tap water)
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Monitor for color changes (black fading can indicate stress or poor water quality)
📚 Fun Facts
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The Oranda was originally developed in China and further refined in Japan.
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Tri-Color Orandas are prized in goldfish competitions for their unique pattern.
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The black pigment can change or fade depending on diet, lighting, stress, or age.
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The wen can grow so large that it sometimes impairs vision or movement.
🧑⚕️ Extra Care for the Wen (Head Growth)
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Keep the water extra clean to avoid bacterial or fungal infections in the folds.
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Avoid handling the fish by the head — the wen is soft and delicate.
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In extreme cases, surgical trimming may be done by professionals to prevent overgrowth (not needed unless problematic).
To avail free shipping, purchase amount should be Rs350/-(for Aquarium Accessories and Aquatic Plants) or more, less than the above amount shipping charges applicable Rs70/- only. For live fish delivery charges applicable at the time of checkout.
Orders are normally Shipped within 1-2 days and usually take 2-5 working days to be delivered based on your location. However, you will receive an approximate timeline when you place your order.
To ensure that your order reaches you quickly and in good condition, we only ship through reputed courier agencies.
