The Black Ranchu Goldfish is a highly prized ornamental fish, celebrated for its deep black body, round shape, and characteristic head growth (wen). With its flowing fins and elegant swimming style, this goldfish makes a stunning centerpiece for aquariums and ponds. Calm, peaceful, and hardy, it is perfect for both beginners and seasoned aquarists.
🌟 Key Features
✔ Deep black coloration with smooth, shiny scales
✔ Rounded body and classic Ranchu head growth
✔ Peaceful and friendly temperament
✔ Hardy and easy to maintain
✔ Ideal for aquariums and display ponds🧪 Water Conditions
Temperature: 20–26°C
pH: 6.8–7.5
Tank Size: Minimum 2.5–3 ft tankRequires clean, well-filtered water and good oxygenation.
🍽️ Diet
Black Ranchu Goldfish enjoys:
Goldfish pellets & flakes
Frozen foods: bloodworms, daphnia
Vegetables: peas, spinach
Occasional treats for enhanced growth and color
Feed 2–3 times a day in small portions.
🏡 Tank Requirements
✔ Spacious tank with smooth substrate
✔ Plants and decorations for hiding
✔ Strong filtration due to high waste production
✔ Avoid sharp objects to protect fins and wen
✔ Compatible with other peaceful goldfish
❤️ Why Choose Black Ranchu Goldfish from Blessings Aquarium?
🌟 Well-quarantined & healthy specimens
🌟 Premium-quality with strong black coloration
🌟 Active, calm, and hand-selected
🌟 Perfect for display tanks and ponds
🌟 Adds elegance, color, and character to your aquarium
*Due to natural variations, the product may differ in appearance from the picture provided.*























Reviews
Received a Black Ranchu Goldfish from Blessings Aquarium and I’m blown away by the quality! The fish is absolutely stunning—deep black color, perfect body shape, and very active. It’s clear that this is a top-grade Ranchu, not something you find easily. Settled into the tank quickly and looks like royalty! Truly impressed with the health and condition. If you're looking for premium Ranchus, this is the place. Highly recommended!