Goldfish – Oranda Yuan Bao Chocolate 7cm

Oranda Yuan Bao Chocolate – A Stunning and Elegant Fancy Goldfish

The Oranda Yuan Bao Chocolate (Carassius auratus) is a visually striking fancy goldfish, known for its rich, velvety brown colouring and signature head growth or “wen.” Originating in China, this breed showcases a compact, rounded body, reminiscent of the Yuan Bao ingot symbolising wealth and prosperity.

Because of their calm nature and attractive appearance, the Oranda Yuan Bao Chocolate is a wonderful addition to peaceful, coldwater aquariums.

Size and Lifespan

The Oranda Yuan Bao Chocolate typically grows up to 15–20 cm in length. This makes them suitable for medium to large tanks. With the right care, they can live for 10 to 15 years.

To promote a long and healthy life, ensure stable water conditions, maintain good filtration, and offer a nutritious diet. Regular monitoring helps catch issues early.

Ideal Tank Setup

Each Oranda Yuan Bao Chocolate requires at least 75 litres of water. For each additional fish, add 35 litres. Soft sand or smooth gravel is ideal for their delicate fins and wen.

You should avoid decorations with sharp edges. Instead, use live or silk plants and provide moderate filtration with a gentle flow. Keep the pH between 6.5 and 7.5, and maintain water temperatures from 18 to 22°C.

Compatible Tank Mates

Thanks to their gentle temperament, the Oranda Yuan Bao Chocolate does best with similarly slow-moving, peaceful goldfish. Suitable companions include Ranchus, Lionheads, and Ryukins.

However, avoid faster or aggressive fish like Comets and tropical species. These can outcompete Orandas for food or cause stress, which can lead to health issues.

Feeding and Nutrition

To keep your Oranda Yuan Bao Chocolate healthy, feed a diet rich in variety. High-quality goldfish pellets should form the staple, while blanched vegetables (such as peas and spinach) offer important nutrients.

Additionally, supplement their diet with live or frozen foods like bloodworms or daphnia. Feed 2–3 small meals daily, and remove any leftovers to maintain water quality.

Breeding and Behavior

Breeding the Oranda Yuan Bao Chocolate can be a rewarding experience. Males develop white breeding tubercles on their gill covers, while females appear rounder with eggs.

When spawning, offer soft plants or spawning mops. Afterward, move the fry to a separate tank for safety. These goldfish are slow swimmers and enjoy calmly exploring their environment, often interacting gently with tank mates.

Species Overview

• Species: Carassius auratus

• Common Name: Oranda Yuan Bao Chocolate

• Origin: China

• Diet: Omnivorous

• pH Range: 6.5–7.5

• Temperature: 18–22°C

• Maximum Size: 20 cm

• Minimum Tank Size: 75 L

FAQs

How large do Oranda Yuan Bao Chocolates grow?
They grow to 15–20 cm, making them ideal for medium to large tanks.

Can they live with tropical fish?
No, they need cooler water and should be kept with other fancy goldfish.

How do you tell males from females?
Males grow white spots during breeding, while females are rounder when gravid.

What do they eat?
A mix of pellets, vegetables, and occasional protein-rich treats like bloodworms.

Do they need a heater?
Generally, no. They thrive at 18–22°C without additional heating.

Add an Oranda Yuan Bao Chocolate to Your Aquarium Today!

Enhance your aquatic display with the luxurious Oranda Yuan Bao Chocolate. Their unique shape and stunning colour make them a must-have for any goldfish lover.