The Ranchu is a highly regarded fancy goldfish in Japan. Although similar to lionheads, ranchus have more-arched backs and have much shorter tails that are tucked-in at a sharp angle. They are unique as they don't have a dorsal fin and make for an adorable addition to your cold water tank or pond. To properly care for Ranchu goldfish, maintain optimal water quality with regular checks and changes. Ensure a filtration system is in place and keep water temperature between 18-22°C. Additionally, feed a well-balanced diet consisting of pellets, vegetables, and occasional treats like live foods. Scientific Name: Carassius auratus Other Names: Buffalo-head Goldfish Lifespan: 8-15 years Size: 5-8 inches Care: Medium difficult Diet: Omnivores, insects, tubifex, bloodworms, and other similar foods Water Conditions: 65°F-75°F, 7.0-8.0 pH, 5-19 dKH Tank Size: 200L Behavior: Calm, Easy-going Breeding Difficulty: High
