Amazing Blue Clownfish “Tap Tap Fish”

blue clownfish

Last updated on August 14th, 2022 at 09:39 am

The blue clownfish, also known as tap tap fish, is a type of fish that lives in the ocean. They can be found in many different parts of the world, and are usually blue with white stripes going horizontally across their body.

They are blue with white stripes and have blue fins with yellow tips. These fish have been found to be most common at depths of 10-30 meters below sea level. There are many different types of blue clownfish, but this article will talk about how blue clownfish live, what they eat, and where they have been spotted so far!

Origin and descriptions

blue clownfish

The blue clownfish is native to the reefs of the Indo-Pacific region. It was originally described as Amphiprion percula by Louis Renard in 1801. The fish got its common name, “clownfish” because when they swim together it looks like a traveling circus act with three or four fish balancing and bouncing off each other.

The blue clownfish is a small fish that only grow to be about five centimeters long when fully grown, and can live for up to fifteen years in captivity if properly cared for. It has an oval body shape while its fins are all white except for their black tips with yellow highlights. The males have thick black stripes on the back half of their bodies while the females have a rounder shape with thinner black stripes.

The blue clownfish is very easy to breed in captivity and can lay thousands of eggs each year if there are enough hiding places for them. Clownfish that live in reefs will usually stay near territories they claim as their own and many times, even when put into an aquarium, they will not leave.

The blue clownfish is a very hardy fish and can live in most types of aquariums from 50 to 100 gallons with plenty of hiding places for them. They are usually reef safe but have been known to nip at corals, so it is best if they are fed in a separate tank away from corals and fish that tend to nip.

Species profile

blue clownfish

The blue clownfish is a small, brightly colored fish that is found in the tropical waters of the Indo-Pacific. This species can be easily identified by its bright blue body and white stripes. The blue clownfish is a popular aquarium fish and can be found in both saltwater and freshwater tanks.

They are typically peaceful fish and can be kept with a variety of other fish species. However, they should not be kept with aggressive or territorial fish, as these species may harass them.

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They are omnivorous and will eat both meaty and plant-based foods. They should be fed a varied diet that includes both animal and vegetable matter.

Color and appearance

The blue clownfish is one of the most colorful species in the fish world with a bright blue body and fins. The colors are even more vibrant on juveniles, which have black stripes along their bodies that fade as they mature into adults. The blue clownfish has a black-white band that runs from their eyes to the base of their tail. The males have a more vibrant coloration than females, and they also have longer fins.

Range and habitat

The blue clownfish is found in the Indo-Pacific region from East Africa to Hawaii and as far north as Japan. They live in both shallow water and deep reefs but are most commonly seen in the middle depths.

This species is a hardy fish and can tolerate a wide range of water conditions, making it a popular choice for home aquariums. They are also very tolerant of other blue clownfish, making them a good choice for beginners who want to keep more than one in their tank.

The blue clownfish is not considered to be an aggressive fish, but they are territorial. They will defend their home against other clowns and even some of the larger varieties of tangs that try to move in on them. It’s important to keep more than one male if you want a large tank for this species because males do not get along with each other.

They do well in captivity and can often live for more than 20 years if properly cared for, but like many saltwater fish, they are susceptible to a disease called marine ich (cryptocaryon irritans). If your blue clownfish becomes infected with this illness, it is recommended that the tank water be treated as soon as possible and that you contact your local fish store to find the best treatment options.

The blue clownfish is a popular saltwater fish with many aquarists, but it requires regular feedings of algae as well as meaty foods for optimal health. They are also very picky about water conditions such as pH and salinity so they require a tank that is specifically set up for their needs. With proper care, they can live for many years in a home aquarium.


Blue clownfish are one of the smaller species of clownfish, with adults reaching about five inches in length. Most aquariums have fish that are closer to four inches long because they are usually juveniles or young adults.

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Tank size

The blue clownfish do well in a tank that is 30 gallons or larger. This gives them plenty of swimming room and allows for the addition of other fish that may be needed to help control algae growth in the tank.

Aquariums with live rock and coral should have a protein skimmer to remove excess organic matter from the water, and the water should be changed every two to four weeks depending on the size of the tank and how many fish are in it. They are hardy saltwater fish that can tolerate a wide range of water conditions, but they do best in a reef tank with live rock and coral.

Life cycle

The blue clownfish begins life as a female but becomes male when it reaches about three inches in length. It can change sex multiple times throughout its life cycle so you may see more than one male at the same time if your tank is large enough to support them. Males are usually larger and have brighter colors than females of the species.

When a male blue clownfish dies, the largest female in the group will change sex and become a male. If there is no large female present, one of the smaller females will become a male.

Clownfish are sequential hermaphrodites, which means that they have both male and female reproductive organs. They can fertilize their own eggs and each other as well, regardless of size or sex. This behavior is seen more frequently in aquariums with a low number of clownfish but can occur even between two fish that are the same size and sex.

The eggs hatch after about six days into tiny versions of their parents called larvae. They will spend another five to seven weeks drifting in the ocean before settling on a coral reef to begin their lives as adults.

Are they aggressive or peaceful?

Clownfish are generally considered to be a peaceful species, but they will protect their territory and eggs fiercely. They can become aggressive when defending their homes or during spawning season.

If you have a clownfish in your aquarium, it is important to provide plenty of hiding places for them to feel safe. This will help reduce the chances of them becoming territorial and aggressive toward other fish.

Clownfish are best kept in a species-specific tank to avoid aggression with non-natives of the same species. They can become stressed if they feel they have no place to hide, so provide plenty of covers for them such as rocks or live plants.

Blue clownfish care

blue clownfish

Blue clownfish care is relatively easy, but there are some things you need to know before you get one. First, blue clownfish require a tank that is at least 30 gallons. Second, they need a tank that is well-filtered and has plenty of live rock for them to hide in.

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Finally, they require a diet that includes both meaty and vegetable foods.

What they eat

Blue clownfish will eat a wide variety of foods, but they mainly eat meaty items like brine shrimp, Mysis shrimp, and fish fillets. They also need to eat plenty of vegetables, so make sure to give them some seaweed or spirulina pellets every day.

A true reef fish, this species is an omnivore and will eat algae as well as meaty foods. In fact, it eats so much algae that they are often kept in reef tanks to help control it.

Tank mates

Blue clownfish can be safely housed with other fish, but they should not be kept with anything that is larger than they are. They do well with smaller fish like damselfish, gobies, and blennies.

Water conditions

The water conditions for a blue clownfish are the pH level of about eight and the temperature at around seventy-six degrees Fahrenheit. They can live in both saltwater and freshwater, but they will need to be acclimated to the new environment first.

In saltwater, their natural habitat, they will eat small fish, shrimp, and other invertebrates. In a freshwater tank, they can be fed flake food, small pellets, or chopped up meaty frozen foods.

Blue clownfish are hardy fish and can handle a variety of water conditions as long as their pH level and temperature are kept within the recommended range. They are very active swimmers and will need at least a ten gallon tank.

The blue clownfish is very popular in the aquarium trade, and they are relatively easy to breed with proper water conditions. A male may fight off other males within his territory, so it’s best to keep only one per tank unless breeding them.


blue clownfish

If you are interested in breeding blue clownfish, you will need to provide them with a tank that is at least thirty gallons. The pH level and temperature should be kept consistent at around eight and seventy-six degrees Fahrenheit, respectively.

The female will lay her eggs on a flat surface such as a rock or piece of coral, and the male will fertilize them. She can lay several hundred eggs, but they are very tiny and hard to see with the naked eye.

In about five days the eggs will hatch into larvae that have no color or patterning yet. After a total of two weeks from being laid, the larva is considered an adolescent and it’s safe to move them to a community tank.

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It can take up to two years for a clownfish to reach maturity, but they will start breeding before then. Blue clownfish are monogamous and will mate for life.


The average lifespan for the fish is about ten years, but they can live up to fifteen.

Parasites and diseases

Clownfish are susceptible to a variety of parasites and diseases, so it’s important to keep an eye on their health. If you notice any signs of illness such as abnormal swimming, lethargy, or loss of appetite, take your fish to a qualified marine biologist or veterinarian for treatment.

The most common parasite that affects clownfish is Brooklynella hostilis, which causes an infection in the gills. Sometimes it can be treated at home with aquarist salt and antibiotics if caught early enough, but more advanced cases will require medical attention from a professional.

If your clownfish is experiencing Brooklynella-like symptoms, such as white spots or red streaks on their body, then they may have another parasite called Amyloodinium ocellatum. This is a very serious infection and can only be treated with copper sulfate or formalin.

Clownfish are also susceptible to marine ich, which is a white spot disease that can be treated with freshwater dips and aquarium salt.

Make sure you keep an eye on your clownfish’s health and if you notice any abnormalities, take them to a professional for treatment.


Blue clownfish are preyed upon by a wide variety of predators in the wild, including larger fish, seagulls, and eels. In an aquarium setting, their main predator is the octopus.

Does it make good pets?

Yes, blue clownfish make great pets. They are hardy fish that can handle a variety of water conditions and they are very active swimmers.


If you are interested in adding a blue clownfish to your aquarium, be sure to provide them with the proper water conditions and care. They are hardy fish that can handle a variety of conditions, but they require a pH level of eight and a temperature of seventy-six degrees Fahrenheit.

Make sure you keep an eye on their health and if you notice any abnormalities, take them to a professional for treatment. With proper care, your blue clownfish will live a long and healthy life.