The Blue Kirin Ranchu is a mesmerizing and sought-after variety of the Ranchu goldfish (Carassius auratus). Renowned for their unique and striking appearance, Blue Kirin Ranchus are characterized by their rounded, egg-shaped bodies, prominent head growth called a wen, and lack of a dorsal fin. The captivating blue coloration, resembling the mythical Kirin creature, adds an aura of elegance and beauty to any aquarium.

Appearance:

• Size: Blue Kirin Ranchus can grow up to 12 centimeters (4.7 inches) or even larger, depending on their environment and care.
• Body Shape: Ranchu goldfish have a short, deep, and rounded body with a distinctive arched back.
• Coloration: The Blue Kirin Ranchu boasts a captivating blue color, which can vary in intensity and patterns. The blue hue covers the body, head, and sometimes extends to the fins.

Water Conditions:

• Temperature: Maintain a stable water temperature between 65°F and 75°F (18°C to 24°C) to ensure the well-being of Blue Kirin Ranchus.
• pH Level: Aim for a slightly alkaline to neutral pH level between 7.0 and 8.0 to replicate their optimal living conditions.
• Water Hardness: Provide moderately hard water with a hardness level between 8 and 12 dGH.

Tank Setup:

• Tank Size: Blue Kirin Ranchus require a spacious aquarium to allow them to swim comfortably. A tank of at least 30 gallons (113 liters) per fish is recommended, and larger tanks are even better.
• Filtration: Efficient filtration and regular water changes are essential to maintain excellent water quality for goldfish.

Feeding Habit:

• Omnivorous Diet: Blue Kirin Ranchus are omnivores and have a varied diet in the wild.
• High-Quality Pellets and Flakes: Offer high-quality sinking pellets or flakes specifically formulated for goldfish as their primary diet.
• Supplementary Foods: Supplement their diet with occasional treats of live or frozen foods such as bloodworms, brine shrimp, or daphnia.

Behavior:

• Peaceful Nature: Blue Kirin Ranchus are generally peaceful and can be kept with other peaceful goldfish and community fish species.
• Social: They are social fish and can be kept in groups, but provide enough space to avoid crowding.

Care:

• Tank Mates: When selecting tank mates, consider other goldfish or peaceful community fish that prefer similar water conditions.