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Oranda Black Long Tail Common Grade

Carassius auratus

In Stock Common stock Wild Caught Moderate care Not Reef Safe

SKU: 01-A-40-192-09

Discover the elegant Oranda Black Long Tail goldfish, a stunning addition to any aquarium.

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Export Size
up to 15.0 cm
Origin
Southeast Asia
Temperature
18.0–24.0°C
Min. Tank Size
100 L
pH
6.50–8.00
Diet
omnivore
The Oranda Black Long Tail Common Grade (Carassius auratus) is a captivating variant of the goldfish, prized for its striking appearance and graceful swimming style. This variety features elongated, flowing fins and a deep black coloration that adds a dramatic touch to any freshwater aquarium. Known for their distinct physical traits, Oranda goldfish also possess a fleshy wen or hood on their heads, which matures as they grow, providing them with a unique and charming look.

In their natural habitat, goldfish are typically found in slow-moving freshwater bodies such as ponds, lakes, and rivers in East Asia. They thrive in environments rich in vegetation, which provides both shelter and foraging opportunities. The Oranda variety, like other goldfish, has been selectively bred for various traits over centuries, resulting in the beautiful long-tailed form that is highly sought after by aquarium enthusiasts and collectors alike.

Behaviorally, Oranda goldfish are generally peaceful and social, making them suitable for community tanks. They exhibit curious and interactive behaviors, often engaging with their environment and their tank mates. This species is known for its adaptability and can thrive in a variety of conditions, although they prefer stable environments with plenty of swimming space.

Overall, the Oranda Black Long Tail is not only a visual delight but also a resilient species that can enhance the aesthetic appeal of any aquarium setup. With proper care and attention, these goldfish can live for over a decade, providing long-term enjoyment for their keepers.
To ensure optimal health and well-being, the Oranda Black Long Tail requires specific water parameters. A temperature range of 18-24°C is ideal, with a pH level between 6.5 and 8.0. These fish thrive in well-filtered environments, so maintaining good water quality is essential. Regular water changes of 10-20% weekly will help keep their habitat clean.

Feeding should consist of high-quality flakes or pellets formulated for goldfish, supplemented with occasional treats like blanched vegetables or frozen foods. It’s important to avoid overfeeding, as goldfish are prone to buoyancy issues. Compatibility-wise, they do well with other peaceful species; however, avoid keeping them with aggressive fish that may nip at their long fins.

Acclimation is crucial when introducing Orandas to a new tank. Gradually acclimate them by floating the sealed bag in the tank for 15-20 minutes and then slowly mixing tank water into the bag before releasing them. Quarantine new arrivals for at least two weeks to monitor for any signs of illness or stress before introducing them to your main display.

By following these care guidelines, aquarium importers and retailers can ensure that their Oranda Black Long Tail goldfish remain healthy and vibrant, ready for sale or display.
The Oranda Black Long Tail is suitable for shipping, provided proper care is taken during transit. Recommended packing density is 1-2 fish per liter to minimize stress. Maintain a temperature between 18-24°C during shipping to avoid temperature shock. CITES status: Not listed.

Species Parameters

Max Adult Size 15.0 cm
Origin Southeast Asia
Diet omnivore
Temp Min 18.0 °C
Temp Max 24.0 °C
pH Min 6.50
pH Max 8.00
Min Tank 100 L

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