Albino Bristlenose Plecostomus (Ancistrus): Feeding, Breeding And Care Guide

If your aquarium looks like it is missing a unique freshwater fish and you wish to get one, then the Albino Bristlenose Plecostomus fish is one of the best options.

This fish is perfect regardless of whether you are a new or an expert aquarium hobbyist.

The Albino Bristlenose Pleco can tolerate almost everything and adjust to changing tank water temperatures and quality. It is also quite calm when kept in an aquarium with other male fish.

Albino Bristlenose Plecostomus (Ancistrus): Feeding, Breeding And Care Guide

However, if you keep an Albino Bristlenose Plecostomus fish with a female companion, it might become hostile as it is a fish that is very territorial and competitive.

Therefore, in case you are really fascinated by this rare and lovely fish, keep reading this article!

Here, we will cover all the details and give you all the information you need to know before purchasing your new Albino Bristlenose Plecostomus fish, including how to properly take care of it.

Albino Bristlenose Pleco: A Quick Look

Generally, Albino Bristlenose Pleco fish is an excellent species for both novice and seasoned hobbyists in the aquarium game.

This is thanks to its high resistance and hardiness, as this fish can adapt to almost any aquarium environment.

Moreover, this fish is also calm most of the time and very easy to raise. But let’s get started by learning more about this rare species!

Background Information

Also known as Albino Bushynose or Albino Bristlenose catfish, the Albino Bristlenose Plecostomus fish, are freshwater fish that belong to the Loricariidae family which, in turn, is part of the Siluriformes fish order.

Furthermore, the Albino Bristlenose catfish is an albino variety of the Plecostomus fish species’ Bristlenose Pleco fish, which is why it is named such.

Not that it is something that you need to learn by heart, but its official name is Ancistrus Cirrhosis Var Albino.

Natural Habitat

The Albino Bristlenose Plecostomus fish originally lives in South America and particularly in the waters of the Amazon River and its environs.

This freshwater fish is accustomed to both fast and slow flows of rivers when in nature, hence why it is so adjustable to a wide range of situations and water conditions when you put it in the tank.

Albino Bristlenose Pleco’s Appearance

The Albino Bristlenose Plecostomus fish is an albino type of fish, which means it is 100% white, as the term suggests. So, what caused it to be like that?

This fish species’ white color is irrelevant to the amount of light that reaches them as they grow. Like in the case of some human beings, some fish are also simply born as such.

As a result, the answer to why they are born white would most likely be that it is because of their genetic history.

Furthermore, the appearance of this Albino Bristlenose Plecostomus variation differs greatly from that of the standard Bristlenose Pleco fish species.

With its much flatter body, this albino version has a broader head and a much stronger body structure.

To protect themselves from their enemies and other territorial, competitive fish, these albino Bristlenose Plecostomus fish are naturally equipped with rigid skeletal armor.

Therefore, unless you want them to start fighting with the rest of the female fish in your aquarium, you probably want to choose male companions for them.

At its top side, the Albino Bristlenose Pleco fish also features a pair of abdomen fins, as well as another pair of pectoral fins, and one dorsal fin.

As these fishes mature, you may detect some bristles or tentacles projecting on their head.

The male ones have higher chances of presenting those; the female albinos will usually have bristles around their mouths, but they will be less prominent than those on the male fish.

This Bristlenose Plecostomus species is by far the most common one of all the Bristlenose fish in nature and can be identified with ease, even if you are not an expert, by its red eyes and soft pink or yellowish skin pattern that looks marbly.

Of course, what can be even more distinctive in its look is its big mouth and its even more noticeable lips.

Because it is also a suckerfish, this albino variation’s lips are quite big so that it can suck any leftovers of its food, contribute to cleaning its habitat from algae or plant waste, or simply send you a kiss by sticking its lips on the aquarium tank’s glass.



The Albino Bristlenose Plecostomus fish may reach a length of up to 6 inches or 15 centimeters. As a result, they are certainly not categorized as big fish.

Most of these fish actually don’t go much bigger than 5 inches, which is approximately 12 centimeters.

A mature Albino Bristlenose Plecostomus fish will, on average, be 3 to 4 inches long, which equals 7 to 10 centimeters. So, as you can tell, this Bristlenose Plecostomus variation is rather small.

In general, it is amongst the tiniest of catfish you can add to your tank!

Feeding An Albino Bristlenose Pleco Fish

The Albino Bristlenose Plecostomus fish is a herbivorous catfish that mostly consumes veggies. However, their diet is optimal when it includes some protein too.

Of all the food they consume on a daily basis, 15% should be clean protein, whereas the rest can be veggies. 

As we previously mentioned, this fish also helps clean up the aquarium from all plant matter and algae that accumulate in the water.

However, these sources do not provide it with food that is of high nutritional value. As a result, to ensure your fish has a balanced diet, you should include some vegetarian tablets in its diet.

Examples of great tablets for the Albino Bristlenose Pleco fish are wafers and algae pellets.

The reason why they are ideal is that this fish is a bottom-dweller, so you need to make sure that the tablets you will be feeding it are not only herbivore-centered but can also reach the bottom of the tank for it to consume them.

In addition to that, this albino fish also requires lots of fiber.

Therefore, if you decide to add it to your aquarium make sure to have some driftwood in there too, as it contains a lot of fiber and is quite an easy solution to this.

Finally, blanched veggies are another idea of how to provide your albino catfish with the food it needs, so you may feed it with blanched vegetables such as carrots, cucumbers, or even peas, amongst other veggies you can easily blanch.

Make sure to remove any remaining food after they’ve finished eating. Otherwise, the vegetables or proteins will decay and negatively impact the aquarium’s water quality.

When an Albino Bristlestone Pleco fish is reproducing, its diet will change, and it must be fed with live bloodworms and blackworms on a regular basis.

Note: You should avoid overfeeding this fish. Two times per day are enough for it while feeding it more times than that can be harmful, even lethal.

Water Temperature And Requirements

It is critical to maintain the proper water temperature in the aquarium so that your Albino Bristlenose Plecostomus fish may have a good, extended, and productive life.

Keeping the water temperature between 60- and 80-degrees Fahrenheit is optimal, and this big range is another indicator of how easy it is for these fish to be taken care of.  

Because Albino Bristlestone Plecostomus is a freshwater species, the pH levels of the aquarium’s water must range from 6.5 to 7.5.

The aquarium should hold a minimum of 30 gallons of freshwater, and a robust filtering system is required because this fish regularly defecates.

You must replace the tank water every 3 to 4 days and 25% of the aquarium’s water twice a month. It’d be good to keep an eye on the nitrates and their levels since higher levels might hinder the fish from eating or even moving.

To maintain your Bristlestone Pleco alive and happy and your aquarium clean, you should also keep checking the phosphate levels and eliminate any organic compounds.

Again, as you can tell, meeting these species’ water quality standards is fairly simple, and the fact that they are extremely adaptive to any situation really helps.


An Albino Bristlenose Plecostomus fish can live for 3 and up to 7 years if you ensure that it is raised in a healthy environment.

Do not expect it to survive for more than 7 years, and keep in mind that the majority of these fish only last for 5 years.

Certainly, depending on the quality of support you provide, this timeline may vary.

Some illnesses and germs can potentially enter the aquarium and negatively impact the life of your pet. That’s simply the way it is.



Albino Bristlenose Plecostomus fish is relatively easy to procreate, even if it is lonely species.

It often reproduces throughout the winter months. If you wish to condition your albino catfish for mating, follow these steps:

  • For every male catfish, a couple of two Albino Bristlenose Plecostomus fish of the female gender.
  • Create hiding spots, as they need them to reproduce. Generally speaking, these areas should be included when you build up their aquarium to keep them occupied.
  • For the Albino Bristlestone Pleco fish to reproduce, you need to keep them in an aquarium with a minimum capacity of 30 gallons.
  • The temperature of the water must range from 73 and 85 Fahrenheit degrees.
  • The pH of the water should be about 7.
  • For your fish to reproduce, you should change 50% of the aquarium’s water.
  • Feeding your fish with live food will improve their chances of reproducing.
  • Because the female Albino Bristlenose Plecostomus fish lays eggs, you must ensure that the mating aquarium has enough driftwood they can lay their eggs on. The male Plecostomus catfish will protect the eggs, so look for it among the driftwood.
  • The eggs will hatch within 10 days from the day they are laid, and the fry will emerge. Once that occurs, remove the adult mated couple from the aquarium since they can become violent with their babies or even consume them.
  • Place the parent fishes in another aquarium and the fry in the breeding aquarium until they grow old enough to be able to protect themselves. In terms of nutrition, you might give the fry raw or pureed veggies.


So long as you maintain the sanitary conditions of the aquarium, including the water and the dietary requirements we have already mentioned, there will be no infections to threaten the health of your Albino Bristlestone Plecostomus.

Check to see whether the levels of nitrates have increased, as they should be lower than 20 ppm at all times. Your fish will be unable to travel or eat if this is not done.

And we can’t overemphasize the following: avoid overfeeding your catfish.

However, if you follow all the Albino Bristlenose Plecostomus fish care needs, they may have a prolonged, normal, and good life in your home tank!

Keeping your albino catfish happy by including some hideaways in your aquarium is highly recommended as they will greatly appreciate them and use them daily.

Finally, make sure to sanitize any new object you add to the aquarium to avoid introducing germs.


The Albino Bristlenose Plecostomus fish is a bottom-dweller since it prefers spending most of its time in the lower parts of the aquarium.

These albino catfish may also spend a significant amount of time sucking the aquarium’s glass, so don’t be surprised if you get a kiss or two from them!

The Bristlenose Plecostomus fish mixes quite well with its surroundings. It is a fish that can disguise itself in its natural environment, but the albino species, in particular, has a harder time with that.

The albino variety may also remain stationary for long periods of time. So don’t be concerned if your fish does not move for a day or two, as this is totally normal for it!

If you want to keep your Bristlenose Plecostomus fish entertained, offer it with plenty of hiding places – it is really the key to keeping them content. So, for instance, creating some aquarium caves is a fantastic idea.

Even if your albino catfish is small, it is best to add it to a bigger-size aquarium.

Because it is a bottom-dweller, it prefers having some short naps and hanging out on the lower parts of the aquarium, so it’s best for them to have enough space to do so. 

These fish like hiding and playing, moving around, searching for food, and eating. Really, it’s the same as any other fish type.

It is very simple and easy for you to provide them with all the right conditions that can make them happy and keep them healthy, but it is important to set up the aquarium and make sure the environment there is perfect for them before adding them in.


Albino Bristlenose Plecostomus is generally a gentle fish, therefore it’ll get along with almost any other friendly species, but, as we said, it’s better to keep it with male fish.

However, it’s not difficult to get some suitable tank companions for it.

Also, if you don’t want to, you don’t have to offer your Albino catfish any aquarium buddies.

It will do alright even if it is on its own since it will, either way, spend many hours in the day resting or lurking at the aquarium’s bottom part.

What To Avoid

You should not keep two male albinos in the same aquarium because Bristlenose fish may become quite possessive and territorial, displaying aggressive behavior, mainly with fish of the same size and shape.

Also, do not put two male Albino Bristlenose Plecostomus fish in the same tank, as they may be violent toward their own species and even consume them.

You should also consider keeping crabs and crayfish away from your Albino Bristlenose Plecostomus. Otherwise, they are enabled to injure these crustaceans whenever they choose.

The same is true for shrimp, particularly miniature shrimp. They should not be kept in a tank with Albino catfish.

Although your fish are not predators, they will eat anything that comes their way, so the risk is simply too big!

A Great Companion: Snails

You can put any freshwater snail in your aquarium with your Albino Bristlenose Plecostomus. Not only are they nice to be around, but they also make an excellent cleaning squad.

In fact, they will even clean the aquarium’s bottom when searching for leftovers to devour all the unwanted algae and plant detritus.

So, if you have trouble keeping your aquarium clean, try purchasing this fantastic cleaning pairing!

The Bottom Line

The Albino Bristlenose Plecostomus fish is a highly distinct kind of the Plecostomus variety. These fish are very simple to keep and care for, provided that their natural habitats are replicated as much as possible.

It is a lovely, unusual, and fascinating fish to keep in your home aquarium, so we would highly recommend you get one or more!

Bethany Young

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