Black Telescope Goldfish: Best 10 Benefits

Black Telescope Goldfish are the most famous ornamental fish. There are many varieties, but fancy black Telescope goldfish are becoming some of the most popular because of their unique appearance.
They make peaceful additions that won’t cause any problems for the rest of your fish. They are easy to keep healthy if the tank is clean and fed a good diet, making them suitable for beginners. One of the most distinctive is the black moor goldfish. They have a bold coloration and interesting anatomy, making them desirable for home aquariums.

Once you read one, you will understand why they are so popular

Black Telescope Goldfish Characteristics

The black moor goldfish is one of several types of goldfish native to the Piedmont region of Italy. They are small, relatively short-lived fish, reaching 12 inches (30 cm) in length and weighing 8 ounces (227 g) at maturity.

Their coloring ranges from dark yellow-orange to black with several reddish to pink or white marks on their body. They have big eyes set right above the jaw that gives them a very prominent appearance.

Appearance Of Black Telescope Goldfish

These fish have a distinctive body shape with large eyes that bulge outwards. They have a double dorsal fin, but the tail is rounded.

They usually have a pale belly and at least one black horizontal stripe running from the eye to the beginning of their anal fins. Their scales may be black, white, or yellow-based on how much red pigment they contain.

Natural Habitat Black Telescope Goldfish

These fish are native to the Piedmont region of Italy and have been farmed and bred in Europe for a very long time.

They are not very popular outside the region because they are generally difficult to keep in captivity.

These fish require a lot of oxygen when living on land, so they prefer warm climates, along with plenty of water and filtration. They enjoy mixing with other fish that also need a lot of water.

Origin of Black Telescope Goldfish

Black telescope goldfish were created by crossing a goldfish pet with a telescope fish. When the two breeds were combined, they became Italy’s most popular ornamental goldfish.

They are not very fond of water and are not suitable for not heated aquaria.

The behavior of Black Telescope Goldfish

Black Telescope Goldfish enjoy living in groups and like to swim around in open water where they can sense their surroundings.

They are more active during the day but adapt to their surroundings and can be active at night. When they are in a group, they tend to swim together and enjoy being in the company of other fish.

They do well with other goldfish because they like similar water conditions. They also get along well with additional cold-water fish like cichlids, barbs, and tetras as long as their tank is big enough.

Aquarium management

Black telescope goldfish are very graceful, but they can be hard to keep. If kept in an aquarium that is too small for their size, they will swim around aimlessly.

They are also sensitive to the temperature of their water, which should not get too cold or else they will not be able to survive.

They need high oxygen levels because of their lifestyle and need as much as possible when resting or sleeping. They also like a lot of room in the tank to move around freely.

Feeding of Black Telescope Goldfish

These goldfish are very active and like to eat a lot. They are omnivorous, but their main food is small live foods.

These include brine shrimp and Mysis shrimp, but they also enjoy small earthworms, micro worms, and bloodworms.

Their diet should be supplemented with fresh or frozen foods once a day. Some aquarium owners provide dusted bentonite clay daily to maintain the perfect water quality in the tank.

Useful Tips for Black Telescope Goldfish Care

When you first bring home your black telescope goldfish, it is important to quarantine them before adding them to your main tank.

Keep the water at least 7.5 pH, above 20 degrees Celsius, and add a heater. The tank should have plenty of space, live plants, and a good filtration system. Feed the fish food containing flakes, shrimp pellets, and frozen foods like bloodworms.

Benefits of Black Telescope Goldfish

Here are The Best 10 Benefits of Black Telescope Goldfish

1. They are the perfect addition to your pet’s aquarium.

 2. They are intelligent fish that can learn tricks and respond to their environment.

3. These goldfish have a fast growth rate, so that they will require more space than most other fish in the aquarium.

4. Their color is eye-catching, so they look great when swimming among other fish in the tank 

5. They will make good pets for hobbyists who want to take care of two different kinds of pets at one time.

6. These goldfish swim in schools, so you don’t need a large tank to make them happy.

7. They are the perfect fish if you have children or grandkids in your family.

8. You can use the word ‘monk’ to describe them because they are very hardy and peaceful.

9. These fish can take some time to get used to their new home, but once they are on board, they will be happy there forever

10. If you have a little patience and a feeling for goldfish, you can easily breed these little beauties

Are black telescope cold water fish?

Black telescope goldfish are cold-water fish and cannot be kept in tropical water.

They do best at 65 to 75 degrees Fahrenheit but can be kept at 45 to 82 degrees Fahrenheit. The ideal tank would be a small aquarium with a heater and an aerator.

These fish require good oxygen levels, which means they need to have their tank because they can’t share one with other fish, which use more oxygen than they do.

How long does it take for a black telescope goldfish to grow full size?

Blak telescope goldfish can grow to a generous 12 inches long and are known to live up to two years. They reach maturity in as little as four months but can take six months to get the full size.

These fish do very well in aquaria with plenty of water and good filtration, but they can die if kept at too low a temperature.

These fish should be fed three times a day, their diet consisting of plankton, brine shrimp, and pellets.

Why Is My Black Telescope Goldfish Sitting On The Bottom?

Black telescope goldfish are often found on the bottom of the aquarium, particularly if they are kept in small tanks with other fish.

This is because they have a hard time sensing their surroundings and will often think it is safer to put their heads down at the bottom of the tank.

If their tanks are too small, they can’t swim around freely, so they will usually stay put. This habit can be very frustrating for owners since the fish can easily get stuck to the bottom of the tank and slowly die.

How long do telescope goldfish live?

The average lifespan of a black telescope goldfish is about two to three years. However, very few reported these goldfish dying because they can easily be kept in the right conditions. Their tank should have a good filtration system and enough oxygen so they can live without problems.

The best place to put telescope goldfish is a specific aquarium that has been set up especially for them.

Do goldfish get excited to see you?

Goldfish are very intelligent fish and like to play as much as possible. Even sitting still, they might be shooting goldfish darts from their mouths. They also enjoy being in a group.

Do goldfish feel the love?

Goldfish are very social and like to live together in groups. They can also be trained to dance and do tricks to entertain pets.

Will bigger goldfish eat smaller goldfish?

Goldfish can be very aggressive and often eat smaller fish without a second thought. Some of the biggest goldfish in the world have ended up eating other smaller fish.


Goldfish are excellent pets for children and adults. They are very intelligent, so they can easily be trained to do tricks and give us a lot of fun.

They provide a beautiful sight in the aquarium, so you can enjoy looking at them every day.

Just remember that these fish have sensitive skin, so keep the tank temperature right above 50 degrees Fahrenheit when keeping more than one goldfish. The water should also be held between 5 to 10 degrees Celsius.

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