Orange White Ranchu - Carassius auratus

Orange/White Ranchu (Goldfish) (Carassius auratus)

The Orange/White Ranchu is a captivating variety of fancy goldfish, distinguished by its rounded body, vibrant orange and white coloration, and unique head growth, known as a "wen." This graceful, tail-less goldfish adds elegance and charm to any freshwater aquarium or pond. Its peaceful demeanor and manageable care requirements make it a popular choice among goldfish enthusiasts.

Product Details

• Species: Carassius auratus
• Common Names: Ranchu Goldfish, Fancy Goldfish
• Origin: Domesticated (originally bred in Japan and China)
• Diet: Omnivore
• Maximum Size: 15–20 cm (6–8 inches)
• Temperament: Peaceful
• Care Level: Easy to Moderate

Care Guidelines

Aquarium Setup:
Ranchu goldfish thrive in spacious aquariums of at least 100 liters for a single fish, with an additional 40 liters for each additional goldfish. Use a soft substrate, such as sand or fine gravel, to protect their delicate features. Include live plants and smooth decorations to create a calming environment, but avoid sharp objects that could damage their fins or wen. Ranchus require excellent filtration to handle their bioload and maintain water quality.

Water Parameters:

• Temperature: 18°C – 24°C
• pH Range: 7.0 – 8.0
• Water Hardness: Moderately hard (8–12 dGH)

Diet:
Ranchus are omnivorous and thrive on a varied diet. Offer high-quality goldfish pellets or flakes as a staple, supplemented with fresh vegetables like peas, spinach, or zucchini. They also enjoy live or frozen foods, such as brine shrimp and bloodworms, for added protein. Feed small portions 2–3 times daily to avoid overfeeding.

Behavior and Compatibility:
Ranchu goldfish are peaceful and best housed with other fancy goldfish varieties. Avoid keeping them with faster or more aggressive tankmates, such as common goldfish, as Ranchus may struggle to compete for food due to their slower swimming speed. Their gentle nature makes them ideal for community goldfish tanks or ponds with similar species.

Growth and Maintenance:

Ranchus grow to 15–20 cm and require consistent care to maintain their health and appearance. Perform regular water changes and monitor water quality closely, as poor conditions can lead to wen infections or swim bladder issues. With proper care, Ranchus can live up to 10–15 years, providing long-term enjoyment for aquarists.

Availability:
Orange/White Ranchu Goldfish (Carassius auratus) in the size range of 8–10 cm are available at Cradle Coast Pet & Aquarium. Visit or contact the store to check availability and add this elegant and unique fish to your freshwater aquarium or pond today!

Due to variations within species and age of fish, your item may not look identical to the image provided.