Blueface

Blueface Angelfish

Blueface angelfish are a popular species of saltwater angelfish. blueface angelfish are known for their vibrant blue coloration and exciting patterns. 

These angelfish species are not recommended for beginners, as blueface angelfish can be aggressive towards other saltwater fish species and require a large angelfish.

However, if you are an experienced saltwater fish keeper and can provide a suitable home for them, Blueface angelfish are definitely worth considering. blueface angelfish make a great addition to any saltwater angelfish.

In this article, we will discuss the husbandry and care of Saltwater angelfish(Blueface angelfish).

We will cover everything from their diet to their tank requirements. So, if you are thinking about adding a Blueface angelfish to your tank, you are in the right place!

Characteristics

Scientific NamePomacanthus xanthometopon
Common NameBlueface Angelfish, Yellowface Angelfish
Coloryellow, sapphire blue, black
Fish DietOmnivore
AggressivenessCaution Needed
Reef SafeWith caution
Max Size15″
Temperature Range72-78°F
Water ParametersdKH 8-12, pH 8.1-8.4, sg 1.020-1.025
Adult Size1ft 3in
OriginCoral Sea, Indonesia, Sri Lanka
Aquarium Size220 gallon (832 liters) minimum
Life span ten years or more extended
Specific gravity1.023 – 1.025
Marine Angelfish( Blueface angelfish) Characteristics

Blueface Angelfish Origins and Distribution

The Blueface angelfish or the Yellowface angelfish is a marine angelfish from the family Pomacanthidae, found in shallow parts of the Indo-Pacific.

Pomacanthus xanthometopon can also be found in the Maldives Islands, Malaysia, Indonesia, Japan, Taiwan, the Philippines, northern Australia, and Micronesia.

Pomacanthus xanthometopon is frequently seen among rocks and near caves at depths of 25 to 75 meters (82 to 246 feet). The youngsters are commonly seen living inside caverns.

Blueface Angelfish Lifespan

The average lifespan is 15 – 25 years (provided that it is looked after properly). blueface angelfish can live longer in aquariums.

Blueface Angelfish Appearance

Blueface Angelfish (Saltwater angelfish ) juvenile and adult coloration
Blueface Angelfish (pomacanthus xanthometopon) juvenile and adult coloration

The Blueface angelfish grow to a maximum length of 38 centimeters (15 in) and is laterally compressed.

The mouth is positioned just above the snout’s tip, while the fins are large and rounded, with yellow edges bordered in blue.

The rear fin is located just in front of the tail, has a distinct black eyespot at its base, and has 13–14 spines and 16–18 soft rays.

The anal fin, on the other hand, has three spines and 16–18 soft rays. The scales are pale yellow with blue borders, creating a reticulated pattern.

There are brilliant blue lines on the bottom half of the yellow face and a simple yellow mask around the eyes.

The juvenile hue is different from that of the adults, with six vertical white bars separated by pale blue lines and a dorsal fin barred in two shades of blue.

The coloration of the juveniles gradually changes after blueface angelfish reach a length of 7 to 12 centimeters (2.8 to 4.7 inches).

The queen angelfish (Holacanthus ciliaris) or blue angelfish (Holacanthus bermudensis) can be mistaken for this species, but both have a completely blue face and lack the caudal eyespot.

Blueface Angelfish Health and Care

Pomacanthus Xanthometopon Health and Care
Pomacanthus Xanthometopon Health and Care

The Blueface angelfish, like other saltwater angelfish, demands specialized maintenance and upkeep of water quality to survive.

Also, like other saltwater angelfish species, this saltwater fish is susceptible to disease and sickness, especially when startled.

As a result, there are some things you should keep in mind:

1. Proper Tank Size

These species will be comfortable in such a large tank with plenty of places to hide and swim.

So, a tank that is 125 gallons for juveniles and 225 to 275 gallons for adults is sufficient.

2. Water Parameters

Marine Angelfish Water Parameters
Marine Angelfish Water Parameters

PH Level

A healthy water condition should have a hardness of 8 to 12 dKH and a pH of 8.1 to 8.4.

However, captive specimens thrive in somewhat more acid conditions, especially if marine angelfish come from areas where the environment is reasonably neutral.

Raise your pH by one point if a member of your tank begins to display indications of stress, such as lethargy or clamped fins.

As Blueface angelfish are hardy fish that can be raised in captivity, it’s vital not to overwork them based on their natural habitat.

Temperature

Blueface Angelfish comes from tropical waters so keeping the temperature at a steady 78 to 82 degrees Fahrenheit.

Specific Gravity

The specific gravity for these fish should be between 1.023and 1.025.

Ammonia, Nitrite, and Nitrate Levels

Ammonia, nitrite, and nitrate are extremely harmful to marine angelfish life, so keeping them all at 0 ppm is essential for a healthy tank.

3. Water Change Frequency

Bluface Angelfish Water Change Frequency
Blueface Angelfish Water Change Frequency

Bluefaced angelfish isn’t adaptable to shifting water conditions, so, you’ll need to be meticulous about testing the water and performing regular water changes.

The most frequent amount for changing is 15% every other week or 39% every month.

4. Filtration

Filters are critical because blueface angelfish remove waste and toxins from the water, making it healthy for your saltwater fish.

A liter of saltwater can produce up to .5 grams of ammonia a day, so be sure to have a quality filter system in place.

We recommend using a canister filter rated for an aquarium of 300 gallons or more.

5. Tank Decoration

Blueface angelfish love to hide, so be sure to have plenty of caves, overhangs, and places to explore.

Live rock is ideal for this as it provides both hiding spots and a natural food source.

Blueface Angelfish Diet

The Blueface angelfish are primarily omnivores with an appetite for high-fat food. These modest eaters will consume nearly anything you give them.

Here are some examples of algae- and meat-based diets:

  • Spirulina
  • Marine algae
  • High-quality angelfish preparations
  • Mysis
  • Frozen shrimp
  • Silversides
  • Krill

Also, frozen food is acceptable, but try to add fresh ingredients daily for your Blueface angelfish

Blueface angelfish also require a lot of live bacteria in their digestive system to maintain their health.

Further, adding vitamin C-rich foods like Nori seaweed or shredded carrots to your aquarium might assist your fish fight off stress-related illnesses.

Keep in mind that these fish require tiny portions two to three times a day.

Blueface Angelfish Tankmates & Predators

Yellow mask Tankmates & Predators
Yellow mask Tankmates & Predators

The Bluefaced Angelfish is slightly aggressive when introduced to an aquarium for the first time. However, as pomacanthus xanthometopon gets more used to its new surroundings, pomacanthus xanthometopon will become bolder.

pomacanthus xanthometopon is less combative than other Pomacanthus species and may harass smaller fish like gobies, clownfish, and blennies in a cramped tank.

Also, pomacanthus xanthometopon cannot be kept with the same species and may harass other small angelfishes if the aquarium is too crowded.

The Blueface Angelfish is a territorial fish that does not tolerate other angelfish and will become aggressive in the presence of one.

larger aquarium fish may pick out slower-moving sharks and stingrays, particularly their eyes.

So, it should be the last fish you put into the tank because of its protective nature.

Predators

  • Anemones
  • Large butterflyfish
  • Hawkfishes
  • Puffers

These fish will also consume other aquarium fish that are of comparable size.

Breeding Blueface Angelfish

Breeding Blueface Angelfish
Breeding Blueface Angelfish

Although blueface angelfish may be tough to breed, Blueface Angelfish has been developed in captivity with perseverance and care.

Because Blueface angelfish will hybridize with other sorts of Pomacanthus angels, it is advised that only one species be maintained at a time.

This is especially true when housing multiple males, as numerous males will result in frequent fighting for power, which can easily lead to injury or death of smaller fish or lesser individuals.

Furthermore, keeping appropriate water conditions is fundamental for breeding success.

The water conditions that mimic those found naturally as closely as possible and those provided by an air stone or an external power filter should be maintained.

It’s also essential to alter your fish’s diet as blueface angelfish are spawning from high-quality prepared foods to live brine shrimp nauplii, copepods, and Mysis shrimp.

If the female is prepared to spawn, she might begin digging nests approximately two weeks after mating.

It might take a long time to find the best option, so it’s vital not to inconvenience her while she builds her nest.

But if you must move them into a new container, use a bucket rather than your hands because this lessens stress on both parent and fry.

After it has excavated its nest, mating will be the only development for quite some time.

When both parents are present and ready, blueface angelfish will alternate guarding the entrance of their selected chamber while waiting for their partner to fill it with eggs.

If everything goes according to plan, the eggs should be fertilized within 1 to 2 days, after which the incubated eggs will take anywhere from 4 to 6 days.

When the fertilized eggs hatch, blueface angelfish will swim down into deeper water and develop for 8 to 12 months before returning to shallower waters near coral reefs, reaching adulthood at three years old.

Blueface Angelfish Parasites, Diseases & Treatment

The Parasites, Diseases & Treatment of Blue face Angelfish
The Parasites, Diseases & Treatment of Blue face Angelfish

Parasites and Diseases

Blueface Angelfish are susceptible to numerous illnesses and parasites, despite their reputation as hardy fish.

So, if you notice any abnormal behavior, flashing, or if the fish lose their color, you should be cautious.

Here are some diseases and parasites that you may encounter:

  • Ich
  • Cryptocaryon irritans
  • Marine ich
  • Velvet disease
  • Anchor worms
  • Flukes
  • Small black spot fungus

Symptoms

  • White spots on the body
  • Flashing (rubbing against objects in the tank)
  • Losing color
  • Losing appetite

Treatment

If you notice any of the symptoms above, it’s best to treat your fish immediately.

There are many commercial medications available to treat these diseases and parasites, but it’s important to read the instructions carefully and follow them precisely.

It’s also crucial to thoroughly clean the aquarium and all of its decorations before treating the fish.

This will help to get rid of any parasites or diseases present and lead to a quicker cure.

In some cases, you may need to move your fish to a quarantine tank for treatment.

If this is the case, make sure to keep the water conditions in the quarantine tank as close to those in your main tank as possible.

This will help minimize stress on the fish and ensure a successful outcome.

Prevention

You can do a few things to help prevent your Blueface Angelfish from becoming ill.

Make sure to keep the tank clean and free of waste.

This will help reduce the likelihood of bacteria and parasites from flourishing.

Be sure to stock your tank with healthy fish.

Only purchase fish from reputable dealers and avoid introducing new fish to your tank until you have observed them for several weeks.

This will help to ensure that any diseases or parasites present in the new fish do not spread to your other fish.

Provide a healthy diet.

Feed your fish a varied diet of high-quality prepared foods as well as live brine shrimp, copepods, and Mysis shrimp.

This will help to ensure that your fish are getting the nutrients blueface angelfish to need to stay healthy.

Be aware of the signs of illness and treat your fish as soon as possible.

This will help to ensure a quick recovery and reduce the likelihood of the disease spreading to other fish in the tank.

Is Blueface Angelfish Reef Safe?

Yellow Face Angelfish Reef Safe
Yellow Face Angelfish Reef Safe

Blueface Angelfish are not good coral dwellers, as blueface angelfish are prone to nibble at stony and soft corals (sessile invertebrates) and clam mantles.

Blueface angelfish are, however, safe with most fish, as long as the tank is big enough and there are plenty of places for them to hide.

Last Words

The Blueface Angelfish is a beautiful but challenging fish to care for. As a result, blueface angelfish are not recommended for beginners.

If you are up for the challenge and have the time to provide the necessary care, these fish can be a rewarding addition to your aquarium.

We hope you have enjoyed this article as much as we did.

Please share any questions with us in the comment section below if you still have any.