November 16

Sarah Robertson

Is an Albino Hoplo Catfish Right for Your Aquarium?

Catfish are freshwater fish that has become increasingly popular as a pet in recent years. They come in a wide variety of shapes, sizes, and colors, making them a popular choice for both beginning and experienced fish keepers. One of the most popular types of catfish is the albino hoplo catfish.

Albino hoplo catfish are a type of armored catfish that is native to South America. They have milky white bodies with dark black spots. They get their name from the large plates, or "scutes," that cover their body. These scutes provide protection from predators and help the fish to blend in with their surroundings.

If you are planning to get an albino hoplo catfish, there are a few things you need to know in order to take care of them properly. In this article, we will discuss everything you need to know about albino hoplo catfish care.

A Quick Corydoras Robineae Care Table

  • Scientific NameMegalechis thoracata
  • Diet: Omnivores
  • Care Level: Easy
  • Compatibility: Peaceful
  • Ph: 6.0 - 8.0
  • Temperature: 64° - 82° F (18° - 28° C)
  • Water hardness: 2 - 20 dKH
  • Minimum Tank Size: 30 gallons
  • Tankmates: Tetras, Rasboras, Danios, and other peaceful fish
  • Breeding: Bubble nest
  • Size: 6 inches
  • Life expectancy: 8-10 years

Albino Hoplo Catfish Size

Full-grown albino hoplo catfish can reach lengths of up to 6 inches in size. The size of your fish will depend on various factors, such as the quality of care you provide and the amount of food they are given. If you want your fish to reach their full potential, it is important to provide them with a healthy diet and a clean living environment. Genetics also plays a role in the size of your fish. Some albino hoplo catfish are simply born smaller than others.

Albino Hoplo Catfish Lifespan 

The lifespan of an albino hoplo catfish is typically 8-10 years. However, if they are well cared for, they can live even longer. The key to a long and healthy life for your fish is to provide them with a clean living environment and a healthy diet.

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Albino Hoplo Catfish Appearance 

The body of an albino hoplo catfish is milky white with dark black spots. Their large plates, or "scutes," cover their bodies and give protection against predators. It has an elongated body, with the top of its head a little flattened from both sides and a rather broad head with two pairs of barbs on the upper jaw and one on the underjaw.

 Its back is arched, and its belly is flat. Along the fish's sides, two rows of sturdy bony plates are in place. These fish have long, slender barbels on their upper jaw and two pairs of shorter ones on their lower jaw.

A fatty fin is on its back. The first ray of their pectoral fins is thick and strong, which they use to grip surfaces and climb out of the water. Hoplo catfish, like climbing perch, use so-called intestinal respiration to breathe and gets to the water's surface from time to time to gulp in the air.

Gender Differences 

The easiest way to tell the difference between male and female albino hoplo catfish is by looking at their genitals. Male fish have a pair of tubes that they use to transfer sperm to the female fish.

These tubes are located just behind the anal fin. Female fish do not have these tubes. Another way to tell the difference between male and female fish is by looking at their abdomen. Female fish tend to have a rounder and fuller abdomen than male fish. This is because the female's abdomen holds their eggs.

Albino Hoplo Catfish Behavior 

The Albino Hoplo Catfish is sociable, although it may also live alone in an aquarium. It is somewhat reclusive and requires plenty of hiding places, such as driftwood or pipes, to feel at ease.

When maintained in a group, it will be more outgoing. Occasionally, multiple specimens will get stuck in the same refuge. This fish is not overly defensive or aggressive, but like other catfish, it will attack anything tiny enough to fit into its mouths, such as small fish, dwarf shrimp, and fry.

It won't attack plants. It dislikes extremely powerful water jets, but it does appreciate somewhat slow to moderate water flow. It will root about in the substrate in search of food if provided with sand or fine, smooth gravel.

Albino Hoplo Catfish Tank Setup 

Tank Setup is extremely important for albino hoplo catfish. There are a few things you need to take into account when setting up their tank. Below are some tips:

Tank Size 

Albino hoplo catfish need a minimum tank size of 30 gallons. However, if you are keeping a big group of fish, you will need a larger tank, say a 55-gallon. It is best to err on the side of caution and get a bigger tank rather than a smaller one.

There are many benefits to having a larger tank. For one, it allows for more stability in the water parameters. A bigger tank is also easier to maintain because it has more volume of water, which dilutes any waste or toxins that might build up.

Water Parameters 

Albino hoplo catfish are very tolerant of different water conditions. However, they prefer neutral to slightly acidic water. The pH of the water should be between 6.0 and 8.0. The temperature of the water should be between 64° - 82 degrees Fahrenheit. Water hardness is not as important, but they prefer soft to medium-hard water. Nitrates and ammonia must both be kept at 0 ppm.

It's also essential to think about the tank's water flow. The fish may get stressed if there is too much water flow. A general guideline is that the turnover rate should be 10-20 times per hour.


Filtration is extremely important in any aquarium, but it is especially important in a tank that houses albino hoplo catfish. This is because these fish are very sensitive to water quality and changes in water parameters. A good filter will help to keep the water clean and stable.

There are many different types of filters available on the market. It is best to choose a filter that is suitable for the size of your tank. A canister filter or a hang-on-back filter are both good choices for an albino hoplo catfish tank.

Tank Décor 

Albino hoplo catfish need plenty of hiding places in their tank. You can use a lot of different things to create hiding places, such as driftwood, rocks, or pipes. However, make sure that the hiding places you use are safe for the fish and won't fall apart in the water. You should also avoid using anything that has sharp edges, as this could injure the fish.

Plants are also a good addition to an albino hoplo catfish tank. Some good plants to use are Java fern, anubias, and hornwort. There are many benefits to adding plants to your tank. Plants help to improve water quality and they also provide hiding places for the fish. Live plants are always best, but you can also use fake plants. Just make sure that the plants you use are safe for aquariums and won't harm the fish.

The substrate is yet another important aspect of tank decor. The best substrate for an albino hoplo catfish tank is fine, smooth gravel. This is because the fish like to dig around in the substrate in search of food. Sand can also be used, but it is more difficult to clean than gravel.

Lighting is not as important for albino hoplo catfish as it is for other fish. They do not require special lighting, and they can live in both low light and high light conditions. However, if you are keeping live plants in your tank, then you will need to provide adequate lighting for the plants.

Albino Hoplo Catfish Tank Maintenance 

Albino hoplo catfish are not difficult to care for, but there are a few things you need to do to keep their tank clean. First of all, you should perform a partial water change of 20-30% once a week. This will help to keep the water quality high and it will also replenish any lost water.

It is also a good idea to vacuum the substrate and clean the filter regularly. This will help to remove any waste or toxins that have built up in the tank.

In case you are adding a new fish to the tank, it's always a good idea to quarantine the fish first. This will help to prevent any diseases from spreading to the other fish in the tank.

When you are cleaning the tank, it is important not to disturb the fish too much. This can be stressful for them and it can also make them more susceptible to disease.

Albino Hoplo Catfish Tank Mates 

Albino hoplo catfish are peaceful fish that get along well with other tank mates. They can be kept with a wide variety of different fish, including both peaceful and semi-aggressive fish. Some good tank mates for albino hoplo catfish include:

  • Tetras
  • Gouramis
  • Danios
  • Barbs
  • Platies
  • Mollies
  • Swordtails
  • Rasboras
  • Shrimps
  • Other invertebrates

These fish do not bother shrimp or other small invertebrates, and they will even help to keep the tank clean by eating algae. However, there are some fish that should not be kept with albino hoplo catfish. These fish are either too aggressive or they may eat the smaller albino hoplo catfish. Some fish to avoid include:

  • Bettas
  • Cichlids
  • Goldfish
  • Pufferfish

If you are planning to keep albino hoplo catfish with other fish, it is best to choose fish that are of a similar size. This will help to prevent any aggression or bullying from taking place. Make sure to observe the fish carefully to ensure that they are getting along well together. If you see any signs of aggression, it is best to remove the aggressor fish from the tank.

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Albino Hoplo Catfish Diet

Albino hoplo catfish are omnivores, which means that they will eat both plants and animals. In the wild, their diet consists of small insects, crustaceans, and algae. In captivity, their diet can be supplemented with pellets or flakes. These are rich in nutrients and will help to keep the fish healthy. Make sure to read the ingredients on the food packaging to ensure that it is suitable for albino hoplo catfish.

You can also feed your fish live or frozen foods. This includes foods such as brine shrimp, bloodworms, and daphnia. Live and frozen foods are a great way to add variety to the diet and they will also help to keep the fish healthy. However, do not feed them live food all the time, as this can lead to problems such as intestinal blockages. Life food can be fed in larger quantities only if you are trying to breed the fish as this will help to induce spawning.

Vegetables such as spinach, lettuce, and zucchini can also be given to albino hoplo catfish. These vegetables are a good source of vitamins and minerals, and they will help to keep the fish healthy. You can either feed them raw or cooked veggies, but it is best to cook them first to soften them up.

Note: It is important to feed the fish several times a day, but you should only give them as much food as they can eat in a few minutes. This will prevent the fish from becoming overweight and it will also help to keep the tank clean. Remove any uneaten food from the tank after a few minutes to prevent it from decaying and polluting the water.

Albino Hoplo Catfish diseases 

Albino hoplo catfish are relatively hardy fish, but they can still fall victim to a number of diseases. The most common diseases that affect these fish include:

  • Ich: Ich is an illness that affects freshwater fish. White spots will appear on the fish's body as a consequence of this parasitic infection. Water quality difficulties are typically to blame. To cure ich, your tank's temperature should be raised to 86°F, and a salt treatment given. You'll also need to vacuum any parasites out of the gravel using a net and clean it with mild water on a regular basis.
  • Fin Rot: Fin rot is a fatal illness that affects most fish at some point in their lives. It's a bacterial infection that causes the fins to appear to be coming apart. If your cory catfish's fins are frayed, it's probable that it has fin rot. Check the water quality of your tank to make sure it is correct. When the aquarium's water quality is poor, fish can become sick. Germs thrive in the tank, causing sickness among your pets. Because over-the-counter medicines are efficient, fin Rot treatment is simple.
  • Dropsy: The body of a fish becomes bloated due to poor water quality or parasites. This us called dropsy. If your fish's scales are standing out from its body and it is having trouble swimming, it may have dropsy. If your fish has dropsy, it will require medicine. You'll also need to vacuum the gravel and perform frequent water changes to destroy any parasite eggs that may be hiding there.
  • Red Blotch Disease: Cory catfish are vulnerable to a variety of diseases, including Coryndom and Corydrod, but red blotch is the most common. This is an illness that causes bleeding sores on a fish's skin. The majority of these crimson ulcers are found on the belly. Ulcers may be transparent or filled with decaying flesh. It's possible that this sort of sickness spreads at a different rate. It might take weeks, if not months, for symptoms to appear. This condition is comparable to fin rot in many ways. If you detect it early enough, the fish may be saved. If you catch it late, the fish will almost certainly die. To keep your pet fish alive, raise the temperature of the water and give antibiotics as well as change the water often.
  • Gill Flukes: Gill flukes are a type of parasite that attaches to a fish's gills and provide it with bad energy. The tentacles of these tiny squid-like animals bother and inflame the gills. If your fish has gill flukes, it will need a parasite treatment. To get rid of any infestations hiding in the gravel, vacuum it and perform water changes on a regular basis.
  • Popeye: Popeye disease is a concern that should be taken seriously by fish owners. Popeye sickness affects the eyes of a fish, causing them to appear puffed up. PopEye disease is caused by a bacterial infection. In rare occurrences, some fish may lose an eye as a result of the illness's severe consequences. Popeye sickness is readily treatable and can often be reversed in just two weeks with penicillin ointment four times each day for two weeks.


If you believe your fish may be sick, keep an eye out for the following symptoms:

  • Loss of appetite
  • Lethargy
  • Gasping for air at the surface of the water
  • Sores or ulcers on the body
  • Discoloration
  • Frayed fins
  • Cloudy eyes
  • Swimming in circles
  • Rubbing against objects in the tank

If you notice any of these symptoms, it's important to take action immediately. The sooner you catch and treat a disease, the better the chances are of your fish making a full recovery.


The best way to prevent your fish from getting sick is to take good care of it and its environment. Be sure to do the following:

  • Regularly check the water quality in your tank and make sure it's pristine
  • Vacuum the gravel and clean the tank on a regular basis
  • Keep an eye out for early signs of disease and treat accordingly
  • Don't overfeed your fish
  • Do not add new fish to the tank without quarantining them first
  • Adding a sick fish to your tank can introduce disease to all of the other fish, so it's important to be cautious. If you are at all unsure about a new fish, it's better to err on the side of caution and not add it to your tank.

By following these simple tips, you can help keep your fish healthy and avoid potential diseases.


If your fish does become sick, it's important to take action immediately. The sooner you catch and treat a disease, the better the chances are of your fish making a full recovery. Depending on the disease, treatment may be as simple as changing the water in your tank or treating it with antibiotics. Whatever the case may be, it's important to consult a veterinarian who is familiar with fish before starting any treatment. They will be able to give you the best advice on how to proceed.

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Albino Hoplo Catfish Breeding 

It is simple to breed the albino Hoplo Catfish in an aquarium at home. They have a strong bond as a pair. When the male exhibits a purpley-blue belly and appears to have paired off, it's time to relocate any other Hoplos to another tank, leaving just the male-female pair.

Conditioning the breeding pair is done by providing them with live foods like earthworms, brine shrimp, and bloodworms in addition to a high quality pellet or flake food.

To induce spawning, raise the temperature of the water to around 86 degrees and add in some fine leaved plants for the female to lay her eggs on.

Within the aquarium, a tranquil environment should be established that does not exhibit surface agitation. This is most likely to be the place where the male will build his bubble nest. He will construct this nest at the water's surface, securing it to floating plants, after a chilly partial water change has been triggered.

The male then cuts pieces of plant from other areas of the tank and adds them to the nest in order to steady it further. He can perform this with his sharp pectoral fins, which may take several days.

The male pursues the female after she accepts him, and if she does, they will swim up to the bubble nest and take up the T-pose. The female places her adhesive eggs in the nest, which is fertilized by the male.

This procedure is carried out until the female runs out of eggs. The number of eggs laid will be determined by the size of the lady; however, expect around 150. A big woman may produce 500 or more eggs.

Once the male has fertilized the eggs, he immediately begins fiercely defending the nest against predators. At this time, the female must be removed for her own safety; male Hoplos have been documented to kill their partner while over-exposing their eggs.

The male will make any necessary repairs to the nest as needed, picking up any eggs that fall and which are likely to hatch after 72-96 hours. It's a good idea to capture the male and move him to another tank once the eggs start hatching because he may begin to prey on the fry.

The Albino Hoplo Catfish fry will initially get their nutrition from their yolk sacs, but they should be fed tiny foods like microworms after 24 hours or so. By the fifth day, they should be able to take brine shrimp nauplii. As they grow, you can give them larger foods like bloodworms and earthworms.

Frequent Questions 

How big do albino Hoplo catfish get? 

Albino Hoplo catfish can grow up to 6 inches long. The size of your fish will depend on the size of your tank and the amount of food you give them.

How many Albino Hoplo Catfish can live together? 

Albino Hoplo Catfish are social creatures and do best when kept in groups of 3 or more. They should have at least a 20-gallon tank to themselves.

How do you take care of Albino Hoplo Catfish? 

To take care of your Albino Hoplo Catfish, you should feed them a variety of live and frozen foods. You should also change the water in their tank every week and keep the temperature between 75 and 86 degrees.

What do Albino Hoplo Catfish eat? 

Albino Hoplo Catfish are omnivores and will eat a variety of live, frozen, and pellet foods. Some of their favorites include brine shrimp, earthworms, and bloodworms.

How often do Albino Hoplo Catfish need to be fed? 

Albino Hoplo Catfish should be fed 2-3 times a day. They should only be given as much food as they can eat in 2 minutes.


Albino Hoplo Catfish are a beautiful and unique addition to any freshwater aquarium. They are known for their peaceful nature and their ability to get along with other fish. While they are not the easiest fish to care for, they are a rewarding addition to any home.

They are peaceful fish that do best when kept in groups of 3 or more. To take care of your Albino Hoplo Catfish, you should feed them a variety of live and frozen foods. You should also change the water in their tank every week and keep the temperature between 75 and 86 degrees. With proper care, your Albino Hoplo Catfish will thrive for years to come.

Sarah Robertson

I am a passionate blogger who also happens to be a fish keeping enthusiast. Writing about my hobby is something that I absolutely love to do, and it's no secret that my chosen topic is always centered around fish keeping.

Sarah Robertson

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