Black Oranda - 3"

Species Profile

• Scientific Name: Carassius auratus (Oranda variety)
• Common Name: Black Oranda
• Adult Size: 20–25 cm (8–10 inches)
• Life Expectancy: 10–15 years (can exceed 20 years with excellent care)
• Habitat: Originally bred in China and Japan; thrives in slow-moving, well-oxygenated freshwater environments.

Tank Requirements

• Minimum Tank Size: 100 liters (26 gallons) for a single adult; add 40 liters (10 gallons) per additional fish
• Ideal Temperature: 20–24°C (68–75°F)
• pH Range: 6.5–7.5
• Water Hardness: 5–19 dGH
• Temperament: Peaceful; suitable for community tanks with other fancy goldfish. Avoid mixing with fast or fin-nipping species.

Diet (Omnivorous)
Diet should include:

• High-quality goldfish pellets or flakes

• Frozen or live foods such as bloodworms, brine shrimp, and daphnia

• Blanched vegetables (peas, spinach, zucchini) for digestion support

Feed 2–3 small meals daily; avoid overfeeding to prevent swim bladder issues.

Appearance
Distinctive Features:

• Rounded, egg-shaped body with flowing fins and tail

• Prominent raspberry-like head growth (“wen”) that develops with age

• Striking red and white coloration — vivid red patches contrast with bright white scales

• Graceful swimming style and calm demeanor