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Butterfly Telescope Goldfish Breed {2023}

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Butterfly Telescope Goldfish Breed

The butterfly telescope goldfish is a beautiful and unique variety of goldfish that is characterized by its large, butterfly-shaped caudal fins. These fish are a popular choice for aquariums and ponds, and they can make a stunning addition to any home.


Butterfly telescope goldfish have a short, egg-shaped body with a large head. Their eyes are protruding, and they have a long, flowing tail that fans out to form a butterfly shape when viewed from above. The color of butterfly telescope goldfish can vary, but they are most commonly found in red, orange, yellow, and black.

Butterfly Telescope Goldfish Breed
Butterfly Telescope Goldfish Breed


Butterfly telescope goldfish are relatively easy to care for, but they do require a large aquarium or pond. These fish are active swimmers, and they need plenty of space to swim and explore. The aquarium or pond should also be well-filtered and have a water temperature of 68-74 degrees Fahrenheit.


Butterfly telescope goldfish are omnivorous, and they can eat a variety of foods, including pellets, flakes, and live food. It is important to feed these fish a balanced diet that includes plenty of protein and vegetables.


Butterfly telescope goldfish can be bred in captivity, but it can be a challenge. These fish are not as prolific as some other varieties of goldfish, and they can be difficult to get to spawn. If you are interested in breeding butterfly telescope goldfish, it is important to do your research and consult with a reputable breeder.


Butterfly telescope goldfish can live for 10-15 years, or even longer with proper care. These fish are relatively hardy, but they are susceptible to some diseases, such as swim bladder disease and fin rot. It is important to monitor these fish closely and take them to the veterinarian if they show any signs of illness.

If you are looking for a beautiful and unique goldfish to add to your aquarium or pond, the butterfly telescope goldfish is a great choice. These fish are easy to care for and can live for many years with proper care.

Here are some additional tips for caring for butterfly telescope goldfish:

  • Use a soft substrate in the aquarium or pond, as these fish can be sensitive to sharp objects.
  • Provide plenty of hiding places, such as plants and rocks.
  • Change the water regularly and keep the tank clean.
  • Feed a balanced diet and avoid overfeeding.
  • Monitor the fish closely for signs of illness.

With proper care, butterfly telescope goldfish can make a wonderful addition to your home. These fish are beautiful, active, and relatively easy to care for. If you are looking for a unique and striking goldfish, the butterfly telescope is a great choice.

History and Origins:

The Butterfly Telescope Goldfish, also known as the Maruko or Fringetail Goldfish, has a rich history dating back to ancient China. It is believed to have been selectively bred from the Telescope Goldfish (another popular breed) and the Fantail Goldfish. The breed’s name comes from its characteristic butterfly-shaped tail, which sets it apart from other goldfish varieties.


The most notable feature of the Butterfly Telescope Goldfish is its beautiful tail fin, which is divided into two distinct lobes, resembling butterfly wings. The tail’s length and symmetry play a significant role in judging the fish’s quality and beauty. The body is typically short and chubby, with a high and rounded back. The eyes are telescopic, protruding from the sides of the head, giving the fish a unique appearance. The Butterfly Telescope comes in various colors, including red, black, white, calico, and more, each contributing to its allure.

Care Requirements:

Providing the right care for a Butterfly Telescope Goldfish is crucial to ensure its well-being and longevity. The aquarium should be spacious, ideally with a capacity of at least 20 gallons per fish, as they can grow quite large. The tank should have a good filtration system to maintain water quality and should be kept away from direct sunlight to prevent algae overgrowth.

Water temperature and pH levels should be monitored consistently. The optimal water temperature for Butterfly Telescope Goldfish is between 68°F to 74°F (20°C to 23°C), and the pH level should be maintained around 7.0 to 7.4.

Diet and Feeding:

These goldfish are omnivorous and will eat a variety of foods. A well-balanced diet includes high-quality goldfish flakes or pellets, as well as occasional treats like freeze-dried or frozen foods, such as bloodworms and brine shrimp. Overfeeding should be avoided, as it can lead to health issues and water quality problems.

Social Behavior:

Butterfly Telescope Goldfish are generally peaceful and sociable creatures. They can be kept in a community aquarium with other peaceful fish species. However, caution should be exercised with their tank mates to ensure they don’t become aggressive or nip at their delicate fins.

Health Concerns:

Like all fish, Butterfly Telescope Goldfish are susceptible to various health issues. One common problem is swim bladder disorder, which affects their buoyancy control. It is crucial to maintain a balanced diet and avoid overfeeding to prevent this condition. Regular observation and prompt action in case of any signs of illness can help in providing appropriate care and treatment.


Breeding Butterfly Telescope Goldfish can be a rewarding yet challenging endeavor. A separate breeding tank is necessary, and water parameters need to be meticulously controlled. During the breeding process, the female will lay eggs, which the male will then fertilize. The eggs will hatch within a few days, and the fry will need special care and attention until they are mature enough to join the main aquarium.


The Butterfly Telescope Goldfish is a mesmerizing and cherished breed that captivates hobbyists and fish enthusiasts alike. Its stunning appearance, peaceful temperament, and unique characteristics make it a delightful addition to any aquarium or water garden.

However, to ensure the well-being of these graceful creatures, proper care, attention to water quality, and a balanced diet are essential. With the right care and environment, the Butterfly Telescope Goldfish will flourish, bringing joy and elegance to fishkeepers for many years to come.

Butterfly telescope goldfish have short, egg-shaped body with a large head. Their eyes are protruding, and they have long, flowing tail that fans out to form a butterfly shape when viewed from above.

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