Angelfish Tank Mates

Angelfish is said to be one of the most popular fish that fish hobbyists like to keep and they are natives of South America, in the Amazon River. A wild Angelfish can be rare to find, but they are usually the easiest ones to breed. What made the Angelfish very interesting to take care of is their physical appearance and bright personalities, although they can be aggressive at times.

What are the best Angelfish tank mates? The best tank mates for them are platies, corydora catfish, bristlenose pleco, dwarf gourami, swordtails, kribensis cichlids, and keyhole cichlids.

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In this article, you may be able to learn the angel fish’s characters as a tank mate, their suitable tank partners, and how angelfish react to their tankmates.

Suitable Tank Mates For Angelfish

Since angelfish can be opportunist, possessive, and territorial, they can be paired with limited fish breeds, who can adjust well to them.


Platies are a common freshwater fish found mostly in Central America and southern Mexico. Unlike angelfish, platies are friendly and can live with other fish. Platies can adjust well in tropical aquariums, just like angelfish. These fishes are compatible with every fish because they tend to be docile towards other fishes.

If you are a beginner in taking care of fish, then this is the perfect fish for you. They are also known to be friendly with every kind of community fish.

Corydora Catfish

Corydora Catfish is also called cory cats, or cory fish is another popular freshwater fish for beginner hobbyists and is available mostly in bronze color. Caring for them is usually effortless, as they can be opportunists when it comes to diet.

Cory Fish are peaceful and passive creatures and are known to be more active in the bottom of the tank as they strategically look for more food rather than interacting with other fishes.

Bristlenose Peco

Bristlenose Peco is a peaceful creature that came from the Amazon River. They are usually non-picky eaters and feed mostly on algae. Just like the other two fishes mentioned above, they are also passive and easy to care of. Bristlenose Peco is also known for being a tank cleaner because they help to keep your tank clean and water clean.

Dwarf Gourami

Dwarf Gourami is native fish from Pakistan, India, and Bangladesh. They are also peaceful and reserved like the others. Also, they are often the object of the bully of larger fishes because of its size. They can be great friends with Angelfish, but you also have to make sure of each other’s reactions. They are often submissive, and that makes them great tank mates for angelfish.


Swordtails are lively and peaceful creatures, yet they can be temperamental too. They can be pretty aggressive when some other fishes attract them, and this is the characteristic that can make them stand fair with the angelfish. Swordfish comes in a variety of colors and sizes. Unlike angelfish, these fishes are easy to breed.

Kribensis Cichlids

Most commonly known as the Kribs, these fishes are colorful with vivid personalities. Kribs are known to be passive-aggressive kinds of fish, especially during the spawning period, where they always choose to be left alone and to concentrate on taking care and protecting the fry.

Their personalities might conflict with the angelfish due to their aggressiveness, but at least that’s their attitude that will stop the angelfish from killing them. They’re probably the least compatible pair.

Keyhole Cichlids

Keyhole Cichlids is a well-known fish among fish breeders, and they have interesting personalities that could either get along or contradict with angelfish. This kind of fish can be rare and tough to find, but once they are paired to a different species, then they can adjust well with them easily, especially with community fishes.

More Information About Angelfish

Angelfish have unique personalities that make them an incredible pet to take care of. It’s not a secret that they can be territorial when it comes to foods and eggs, but when it comes to the selection of tank mates, even with their territorial personalities, they are still willing to adjust for them.


Angelfish are usually high-maintenance, so it’s going to be a tough challenge for most beginner hobbyists. They are picky with their tank size, and they bully towards juveniles. One change of their pH level can make them go oversensitive, that’s why you should never bat an eye on the chemical levels of the water.

Angelfish can be kept in the minimum of a 30-gallon tank, which can already be home for two angelfish. You should note that their aggressive character can lead to an unhealthy relationship with their tank mates.


Just like humans, angelfish have their cliques of friends. If you want them to breed, then join one male and female angelfish in the aquarium. They often go in even numbers, and other fish often kill those who have no partner. Angelfish are high-maintenance fish that need a larger aquarium, consistent water change, and temperature adjustment.

Physical Characteristics

Angelfish are notable for the angular shape of their bodies. They can grow rapidly as long as 6 to 10 inches, making them want for a bigger tank to avoid overcrowding.

Overcrowding can result in a bigger threat to their health. They are patterned differently, but mostly their anal and dorsal fins are unique slanted backward. The male angelfish are more circular than the female ones, and the male’s fin is forked, contrary to the female’s.


Overall, although angelfish are not the friendliest fish or they may be picky tank mates, they have unique personalities that can make them a good pet. The most crucial thing in making them share the aquarium with other species is always to research it over the internet if they are compatible enough to be placed in one aquarium.

Also, please note never to allow smaller fishes to be with them because they tend to be bullies. If you wanted to know more about them, then you can research them over the internet or ask for advice from your local pet store.