3 Outstanding Features Of Angelfish And Gourami That You Need To Know

Does it make sense to mix angelfish and gourami in the same tank? This question can be answered by examining the temperament, habitat, and diet of these two species.

In South America, there is a freshwater angelfish that is an attractive fish. A cichlid rather than an angelfish is what this fish is.

Gouramis are also a popular choice when it comes to freshwater aquarium choices.

Temperament Of A Fish

Some fish behave in a certain way, while others behave in a different way. Even between individuals within the same species, there is going to be a large range of behavior.

It depends on the species. Some are peaceful, and others seem to be aggressive or semi-aggressive.

As stated earlier, temperament is the most important factor that determines a species’ behavior toward other species of fish within the same tank.

Those with a peaceful temperament may be able to live in harmony with other species.

Before placing semicompetitive and aggressive fish with other fishes, serious consideration needs to be given first.

Temperamentally Angelic


There are several kinds of beautiful fish in the cichlid family. These fish are not aggressive, but they’re still not very peaceful either.

The school of this fish will occupy your aquarium’s middle area, and they are not very noisy. The more mature and older they get, however, the more territorial they become.

Despite the fact that they’re surrounded by classmates, they’re not very sociable. In an effort to establish and maintain control, angelfish will create small hierarchies.

They do not interact much with each other, except during mating season and competitions. Foraging or swimming together with an angelfish isn’t likely to involve cooperative behavior.

Angelfish are among the few types of fish that actually care for their young, which makes them interesting.

An alien Angelfish’s eggs are fiercely defended by the females from any predators they may encounter, including other angelfish.

For more than a month, the females provide protective care for their eggs and larvae.

Temperamentally Gouramis

Gouramis have a wide range of personality types, and there are more than a hundred species of them.

The dwarf gourami is commonly thought of as a peaceful fish. Gouramis, which are also known as goldfish or blues, are some of the larger Gouramis that can be semi-aggressive.

The aggravating behavior of male gouramis occurs for all of them. It’s important to note that when the fish are kept with other, more aggressive fish, the Gourami starts to behave timidly.

Most Gouramis will be widely scattered across the tank, but some will swim to the surface, depending on their species.

The fish are not schooled, however, they are still known to move in small groups that consist of about five to six fish at a time.

Females do not have as much territoriality as males. Therefore, it is best for you to keep no more than one male as well as a few females when keeping a group of Gouramis.

Gourami males will sometimes construct bubble nests in floating plants if that is the type of species that they belong to.

Once they have constructed the nest, they will then carry the eggs from the female into the nest.

Their job will be to take care of the eggs until the fry is ready to be released. Male Gouramis do not care for their young, as does the case in other species of Gouramis.

There are several species of Gouramis that have a problem with eating their own eggs.


Requirements Associated With Habitats And Tanks

The habitats and ecosystems of every species of fish are unique in their own way.

The species of fish that prefer those habitats and ecosystems are most likely to survive in them.

It is imperative that you mimic the natural habitat of your fish as closely as possible so as to make sure they are happy.

Hopefully, your fish will stay healthy and live a long life if you follow this advice.

Depending on what species you want to keep, it is important to review the requirements.

Because different species go through different phases in their development, they cannot all live in the same tank.

Among the most important details to consider are pH levels, temperature, and the kind of plants in the water.

Angelfish Habitat

Fish such as angelfish come from tropical regions such as South America. The Amazon River and its tributaries in particular are a great place to find fish such as angelfish.

Within the basin of the Amazon that drains into the Pacific Ocean, their habitat is slow-moving streams and swamps.

There are warm waters there, their temperature varies from 75 to 82 degrees Fahrenheit, and they have an acidic pH value.

This means that they are not salinised and do not have a considerable salt content.

There are lots of aquatic plants in swampy areas where these fish can hide from predators, making them the perfect hiding spot.

They prefer places with a fine sand substrate as it gives them a better sense of security.

Usually, they can be found at depths where there is sufficient light that can reach them as they live in clear water.

The Requirements For An Angelfish Tank

An angelfish species that live in freshwater will thrive in water with a temperature of 75-82 degrees Fahrenheit.

Ideally, the pH will be in the range of 6.8 to 7.4 as well. As these fish are not used to high water flows, strong currents are not required, which means that this is not good for them.

The most ideal method of aeration for this space would be low flow aeration or under-gravel filtration.

In order to prevent their scales and fins from being damaged, the substrate for angelfish needs to be soft to facilitate digging.

Sand or mud that is fine in texture is perfect for this purpose. Additionally, they should be exposed to 8 to 12 hours of sunlight each day. The aquarium light should be able to replicate the sun’s light.

You will need some types of aquatic plants if you want to simulate their natural swamp environment.

If you want to recreate the Amazon river swamp forests, native plants will suffice. There are several plants to choose from, such as Anchalaris and Amazon sword plants.

The Java ferns or Java moss can also be used as a substitute for them. There is a danger in using floating vegetation such as duckweed, as it blocks the light.

The space in your tank must also be sufficient for your fish to move around. It is recommended for one angelfish that the tank has a minimum of 10 gallon capacity of water.

However, to minimize aggression between an Angelfish pair, you should give them at least 30 gallons of water.

Dwarf Gourami are great tank mates for Angelfish
Dwarf Gourami are great tank mates for Angelfish

Gouramis Habitat

In Asia, gouramis are occasionally found in aquariums, and in some parts of the world, they have also been introduced to the aquarium hobby.

A northern sandpiper is usually found in shallow, slow-moving waters in lowland marshes and swamps, where it prefers to live. There are also some species that are found in rivers and lakes.

Temperatures range between 72 and 82 degrees Fahrenheit, indicating that the water is warm. Although it contains a small amount of salt, it is not excessively salty.

A wide range of substrates is found on which they can live, including soft sand, gravel, and clay. The majority of them can be found in waters with swamp vegetation that floats freely in the water and low levels of illumination.

The Requirements For An Gourami Tank

Depending on the species, the numbers of these will vary. Gouramis are, in general, quite hardy and don’t require much care from the owner.

The conditions in which they reside can vary somewhat from the ones experienced in their native waters.

You will be able to use this water as long as the pH is between 6.8 and 7.8. The temperature should be kept between 72 and 82 degrees Fahrenheit to keep the water soft.

Gouramis prefer water that flows slowly, so generating a strong current is not very useful for gouramis. An average water-filtration system should be sufficient for gouramis.

If you are keeping them with other fish, you should choose a substrate that will suit both species.

Since gouramis are not particularly particular about the substrate, it does not impact their health. Gouramis prefer a lower level of lighting than most other fishes and amphibians.

Ensure the aquarium is being lit for 8-10 hours a day, with the light dimmed slightly, using an aquarium lamp.

If you want to recreate the natural habitat of these fish, then you must reproduce the free-floating vegetation they appear to have in the wild.

There are many plants that can be placed in aquariums, but the most durable are Java ferns and Vallisneria. It is also relatively suitable to grow plants with fine-leaved leaves, such as the Hornwort plant.

As small as 10 gallons can be used for dwarf gouramis. Add at least 5 gallons per additional fish. Gouramis do not require a large tank.

However, in general, tanks that are 30 gallons or larger are best. There is a 55-gallon requirement for large gouramis, like the kissing gourami.


There are two things that determine how healthy your fish is: the tank conditions and the diet you feed them.

You will be able to drastically improve the health of your fish by feeding them the right type of food in the right amounts.

Providing inadequate nutrition can result in growth stunting, immune weakness, and even death if it is not adjusted properly.

Angelfish Consumption

Angelfish tend to eat small prey such as  larvae and bugs
Angelfish tend to eat small prey such as larvae and bugs

Angelfish are omnivores, but eat mostly small, live prey species rather than large, varied prey items.

It is natural for them to eat larvae, bugs, rotifers, and smaller fish as a means of survival. Plant material is not an important part of their diet. It is important for them to consume a diet high in protein and fibre.

The majority of their food should be from live prey, despite the fact that they are in an aquarium.

This is a good place to start, weeding out the Tubifex worms, live water fleas, and brine shrimp just to name a few.

Another good way to help the fish is to give high-protein pellets and flakes. You can supplement your fibre intake by eating vegetables that have been blanched, such as spinach and zucchini.

It is important that you feed them twice a day because they are heavy feeders. This can be increased to four times daily if you plan to breed mated pairs.

Gourami Consumption

It is important to note that these fish are omnivores, although some species, such as the Kissing Gourami, prefer to graze on plant material. It is true that these fish are main-eating omnivores.

An aquarium is a place where anything that can be eaten by the fish can be eaten.

A lot of these tropical fish can be fed live or frozen foods, such as brine shrimp, blackworms or crickets.

You can also serve them vegetables such as meats, roasted vegetables, and boiled vegetables.

They can also be served with fish flakes which contain a lot of healthy essential nutrients.

You should feed your Gouramis a minimum of once a day but preferably twice a day.

If you are able to give them as much food in as little as 2 minutes, then do so. Having a varied diet is essential to achieving successful weight loss.

Video About Angelfish And Gourami


Can angelfish live with gouramis?

There is no problem with angelfish living with gouramis. The two species of fish get along just fine and can live together in the same tank.

It is important to make sure, however, that you do not over-separate the fish so that they do not get aggressive and territorial during their time together.

Are gouramis aggressive?

As a general rule, male gouramis will generally be aggressive towards other male gouramis, which is why typically they should be kept separately. 

The female gourami however generally tolerates other female gouramis. In order to achieve a good flow of water, large tanks well decorated are ideal for mixing different types of gouramis.

Do gourami produce a lot of waste?

The food that some fish eats can foul the water very quickly since they are carnivorous.

Species that are either omnivorous or herbivorous are essential for keeping the waste to a minimum.

There is many fish who are willing to accept flakes and pellets since they do not pollute the water.


The angelfish and gouramis are not the most aggressive of the fish species, but they can get along quite well together. They are also not on the same diet, and their requirements are similar.

Freshwater Angelfish can also be tankmates with a variety of other species. If you would like more information about how to combine different species, please check out our other articles.

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