Angelfish have become a favorite for freshwater aquarium enthusiasts. Their stunning appearance is a big reason why.
But when sharing a tank, which fish can live in harmony with Angelfish? How do you pick the perfect tank mates, and are there any fish to definitely stay away from?
I’ve gained a lot of knowledge about this through both successes and mistakes over the years. I understand well which fish are compatible with Angelfish.
In this article, I’m going to share my experiences, both positive and negative, to give you a clear picture. Let’s dive in.
How to Pick Tank Mates for Angelfish
When picking tank mates for Angelfish, it’s vital to consider their temperament and environmental needs.
Angelfish thrive with peaceful, similarly sized fish that require similar water conditions.
- Temperament Compatibility: Choose tank mates that are peaceful and non-aggressive. Aggressive fish can stress Angelfish, leading to health issues.
- Size Consideration: Opt for fish that are neither too small nor too large compared to Angelfish. Small fish might be seen as prey, while larger ones could bully them.
- Water Parameters: Ensure that the tank mates require similar water conditions. Angelfish prefer a pH of 6.5-7.5 and temperatures between 76-82°F.
- Swimming Zones: Angelfish are primarily mid-level swimmers. Select tank mates that occupy different areas of the tank.
- Dietary Needs: It’s crucial to have fish with similar dietary requirements to prevent competition. Angelfish are omnivores, so suitable tank mates could be those that also enjoy a mix of flakes, pellets, and live foods.
Also Read: Angelfish Care Guide
Best 21 Tank Mates for Angelfish
Taking these aspects into account, let’s explore the optimal species to coexist with Angelfish.
Here’s the table with a column indicating whether each species is compatible with Angelfish or not:
| Species | Angelfish Compatibility |
| Discus Fish | Yes |
| Corydoras | Yes |
| Plecos | Yes |
| Dwarf Gourami | Yes |
| Loaches | Yes |
| Rainbow Fish | Yes |
| African Dwarf Frog | Yes |
| Neon Tetra | Yes |
| Molly | Yes |
| Platy | Yes |
| Zebra Danio | Yes |
| Catfish | Yes |
| Rummy Nose Tetra | Yes |
| Harlequin Rasbora | Yes |
| Black Skirt Tetra | Yes |
| Cardinal Tetra | Yes |
| Cherry Barb | Yes |
| Siamese Algae Eater | Yes |
| Emperor Tetra | Yes |
| Silver Dollar | Yes |
| Bolivian Ram | Yes |
| Guppy | No |
| GloFish | No |
| Rainbow Shark | No |
| Red Tail Shark | No |
| Barbs | No |
| Flowerhorn | No |
| Arowana | No |
| Oscar | No |
| African Cichlid | No |
| Puffer Fish | No |
| Blood Parrot Cichlid | No |
| Convict Cichlid | No |
| Jack Dempsey | No |
| Firemouth Cichlid | No |
| Goldfish | No |
| Crayfish | No |
| Shrimp | No |
| Turtles | No |
1. Discus Fish
- Scientific Name: Symphysodon spp.
- Temperature: 82°F to 88°F (28°C to 31°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 50 gallons
- Adult Size: Up to 8 inches
- Recommended School Size: Minimum of 6 (better in groups)
- Care Level: High
Discus fish are an excellent choice for Angelfish due to their peaceful and calm temperament, reducing the likelihood of stress in the tank.
They are similar in size to Angelfish, promoting harmony and preventing intimidation or bullying.
Both Discus and Angelfish thrive in warm water with a pH level of 6.5-7.5, making their water parameter needs highly compatible.
Additionally, their diets overlap significantly, as both species are omnivorous and enjoy a varied diet including flakes and live foods.
Also Read: Can Angelfish And Discus Fish Live Together?
2. Corydoras
- Scientific Name: Corydoras spp.
- Temperature: 72°F to 78°F (22°C to 26°C)
- pH: 7.0 to 7.8
- Minimum Tank Size: 20 gallons
- Adult Size: 1 to 4 inches (depending on species)
- Recommended School Size: Minimum of 6
- Care Level: Easy
Corydoras are known for their peaceful nature, making them ideal companions for the non-aggressive Angelfish.
These bottom dwellers are smaller but not so tiny as to be threatened by Angelfish, and their presence in different swimming zones reduces competition for space.
They share similar water parameter requirements with Angelfish, including a preference for slightly acidic to neutral pH levels.
Also Read: Can Angelfish And Cory Catfish Live Together?
3. Plecos
- Scientific Name: Hypostomus plecostomus
- Temperature: 74°F to 80°F (23°C to 27°C)
- pH: 6.5 to 7.5
- Minimum Tank Size: 75 gallons
- Adult Size: Up to 24 inches (depends on species)
- Recommended School Size: Solitary or small groups
- Care Level: Moderate
Plecos are a suitable match due to their non-aggressive demeanor and tendency to keep to themselves, which aligns well with the Angelfish’s temperament.
They grow larger than Angelfish but are generally peaceful, coexisting well in the same tank.
Plecos and Angelfish share similar water condition preferences, thriving in a range of pH levels from slightly acidic to neutral.
Diet-wise, Plecos are algae eaters and help keep the tank clean, which complements the Angelfish’s omnivorous diet without causing food competition.
Here’s a list of some Pleco species that can comfortably share a tank with Angelfish:
- Bristlenose Pleco (Ancistrus sp.)
- Clown Pleco (Panaqolus maccus)
- Rubberlip Pleco (Chaetostoma milesi)
- Golden Nugget Pleco (Baryancistrus xanthellus)
- Snowball Pleco (Hypancistrus inspector)
- Starlight Bristlenose Pleco (Ancistrus dolichopterus)
- Zebra Pleco (Hypancistrus zebra)
Also Read: Can Plecos And Angelfish Live Together?
4. Dwarf Gourami
- Scientific Name: Trichogaster lalius
- Temperature: 77°F to 82°F (25°C to 28°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 3.5 inches
- Recommended School Size: Pairs or small groups
- Care Level: Easy to Moderate
Dwarf Gouramis are peaceful fish that coexist well with the similarly tempered Angelfish.
They are smaller than Angelfish but not so small as to be seen as prey, and they occupy different swimming zones, reducing territorial disputes.
Both species require similar water conditions, favoring slightly acidic to neutral pH levels and warm temperatures.
Also Read: Can Angelfish And Gourami Live Together?
5. Loaches
- Scientific Name: Various (e.g., Botia spp.)
- Temperature: 75°F to 85°F (24°C to 29°C)
- pH: 6.5 to 7.5
- Minimum Tank Size: 30 gallons (varies by species)
- Adult Size: 2 to 12 inches (varies by species)
- Recommended School Size: Minimum of 5
- Care Level: Moderate
Loaches are known for their peaceful nature, making them compatible with the temperament of Angelfish.
They are bottom dwellers of a suitable size, which allows them to coexist without competition for space or food in different swimming zones.
Both Angelfish and Loaches thrive in similar water parameters, with a preference for slightly acidic to neutral pH levels.
Their omnivorous diet requirements overlap, with Loaches primarily scavenging the substrate, complementing the Angelfish’s feeding habits in the middle and upper tank regions.
Compatible loaches species that can live with Angelfish include:
- Clown Loach (Chromobotia macracanthus)
- Yo-Yo Loach (Botia almorhae)
- Kuhli Loach (Pangio kuhlii)
- Skunk Botia (Yasuhikotakia morleti)
- Hillstream Loach (Sewellia sp.)
Also Read: Can Angelfish And Loaches Live Together?
6. Rainbow Fish
- Scientific Name: Melanotaeniidae spp.
- Temperature: 74°F to 78°F (23°C to 26°C)
- pH: 6.5 to 7.8
- Minimum Tank Size: 30 gallons
- Adult Size: 2 to 6 inches (depends on species)
- Recommended School Size: Minimum of 6
- Care Level: Easy to Moderate
Rainbow Fish are a great match for Angelfish due to their peaceful nature and active swimming behavior, which doesn’t intimidate or bother Angelfish.
They are similarly sized, ensuring that neither species feels threatened or dominant in the aquarium.
Both species thrive in similar water conditions, preferring slightly acidic to neutral pH levels and warm temperatures.
Also Read: Angelfish And Rainbow Fish
7. African Dwarf Frog
- Scientific Name: Hymenochirus boettgeri
- Temperature: 72°F to 78°F (22°C to 26°C)
- pH: 6.5 to 7.8
- Minimum Tank Size: 10 gallons
- Adult Size: 2 to 3 inches
- Recommended School Size: Minimum of 3
- Care Level: Easy
African Dwarf Frogs make unique tank mates for Angelfish, as they are generally peaceful and occupy a different niche in the tank, primarily staying at the bottom.
Their small size poses little threat to Angelfish, and their different swimming zones reduce the likelihood of territorial disputes.
They can adapt to the same water conditions as Angelfish, requiring warm water with a neutral pH.
While their diets differ, with frogs eating live or frozen food like bloodworms, this doesn’t lead to competition with the Angelfish’s omnivorous diet.
Also Read: Can Angelfish And African Dwarf Frogs Live Together?
8. Neon Tetra
- Scientific Name: Paracheirodon innesi
- Temperature: 72°F to 76°F (22°C to 24°C)
- pH: 6.0 to 7.0
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 1.5 inches
- Recommended School Size: Minimum of 6 (better in larger groups)
- Care Level: Easy
Neon Tetras are suitable companions for Angelfish due to their peaceful temperament and small, non-threatening size.
These vibrant fish swim in different zones, usually in schools at the middle or lower part of the tank, which complements the Angelfish’s territory.
They thrive in similar water conditions with a preference for slightly acidic to neutral pH levels and warm water.
Also Read: Can Neon Tetras And Angelfish Live Together?
9. Molly
- Scientific Name: Poecilia sphenops
- Temperature: 75°F to 80°F (24°C to 27°C)
- pH: 7.5 to 8.5
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 4.5 inches
- Recommended School Size: Small groups (with more females than males)
- Care Level: Easy
Mollies are an excellent choice for Angelfish companions as they are peaceful and share a similar size, reducing the risk of bullying or intimidation.
They coexist well in the same swimming zones and don’t encroach on the Angelfish’s territory.
Both Mollies and Angelfish prefer similar water parameters, thriving in warm, slightly alkaline to neutral water.
Their omnivorous diets make them compatible, as both can enjoy a variety of foods, including vegetable matter and protein-rich flakes.
Also Read: Can Angelfish And Mollies Live Together?
10. Platy
- Scientific Name: Xiphophorus maculatus
- Temperature: 70°F to 80°F (21°C to 27°C)
- pH: 7.0 to 8.0
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 2.5 inches
- Recommended School Size: Small groups (with more females than males)
- Care Level: Easy
Platies are known for their peaceful nature, making them great tank mates for Angelfish.
They are smaller but robust enough to share space without becoming prey or causing stress to Angelfish.
Both species enjoy similar water conditions, thriving in a range of slightly acidic to neutral pH and warm temperatures.
Also Read: Can Angelfish And Platies Live Together?
11. Zebra Danio
- Scientific Name: Danio rerio
- Temperature: 64°F to 74°F (18°C to 23°C)
- pH: 6.5 to 7.2
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 2 inches
- Recommended School Size: Minimum of 6
- Care Level: Easy
Zebra Danios are ideal tank mates for Angelfish due to their peaceful and active nature, which adds liveliness to the tank without causing stress.
They are small but fast swimmers, avoiding any potential conflicts with Angelfish.
These fish prefer similar water conditions, thriving in a wide range of pH levels and temperatures that are also suitable for Angelfish.
Zebra Danios often swim in the upper parts of the tank, which complements the mid-level swimming pattern of Angelfish.
Also Read: Can Angelfish And Zebra Danios Live Together?
12. Catfish
- Scientific Name: Various (e.g., Corydoras spp.)
- Temperature: 72°F to 78°F (22°C to 26°C)
- pH: 7.0 to 7.8
- Minimum Tank Size: 20 gallons
- Adult Size: 1 to 4 inches (depending on species)
- Recommended School Size: Minimum of 6
- Care Level: Easy
Many Catfish species are suitable for cohabitation with Angelfish, mainly due to their calm demeanor and bottom-dwelling habits.
They vary in size but generally do not pose a threat to Angelfish, and their preference for the tank’s lower regions reduces territorial disputes.
Both Catfish and Angelfish can thrive in similar water conditions, including a broad pH range and warm temperatures.
Catfish’s bottom-dwelling nature allows them to coexist peacefully with the mid-level swimming Angelfish.
Suitable catfish species that can get along with Angelfish include:
- Corydoras Catfish (Corydoras sp.)
- Upside-Down Catfish (Synodontis nigriventris)
- Banjo Catfish (Bunocephalus sp.)
- Otocinclus Catfish (Otocinclus sp.)
- Glass Catfish (Kryptopterus vitreolus)
Also Read: Can Angelfish And Catfish Live Together?
13. Rummy Nose Tetra
- Scientific Name: Hemigrammus rhodostomus
- Temperature: 72°F to 80°F (22°C to 27°C)
- pH: 6.0 to 7.0
- Minimum Tank Size: 20 gallons
- Adult Size: Up to 2.5 inches
- Recommended School Size: Minimum of 6
- Care Level: Moderate
Rummy Nose Tetras are a great choice for Angelfish companions because of their peaceful nature and schooling behavior, which provides a dynamic yet harmonious environment.
They are small and nimble, allowing them to coexist with Angelfish without triggering predatory instincts.
These tetras prefer similar water parameters to Angelfish, enjoying slightly acidic to neutral pH levels and warm temperatures.
Rummy Nose Tetras usually swim in the middle part of the tank, which aligns well with the Angelfish’s preferred swimming zone.
Also Read: Do Angelfish Eat Tetras?
14. Harlequin Rasbora
- Scientific Name: Trigonostigma heteromorpha
- Temperature: 72°F to 80°F (22°C to 27°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 2 inches
- Recommended School Size: Minimum of 6
- Care Level: Easy
Harlequin Rasboras are known for their peaceful temperament, making them excellent companions for Angelfish.
They are small in size but are quick and agile, allowing them to navigate the tank without disturbing the Angelfish.
Both species thrive in similar water conditions, preferring a range of slightly acidic to neutral pH levels and warm water temperatures.
Harlequin Rasboras typically occupy the middle to upper areas of the tank, harmonizing well with the Angelfish’s swimming habits.
15. Black Skirt Tetra
- Scientific Name: Gymnocorymbus ternetzi
- Temperature: 70°F to 85°F (21°C to 29°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 15 gallons
- Adult Size: Up to 3 inches
- Recommended School Size: Minimum of 6
- Care Level: Easy
Black Skirt Tetras are suitable tank mates for Angelfish, thanks to their peaceful nature and moderate size, which ensures they coexist without intimidation.
They are active swimmers but not aggressive, providing a balanced dynamic in the tank.
These tetras and Angelfish require similar water parameters, thriving in environments with a pH level ranging from slightly acidic to neutral and warm temperatures.
Black Skirt Tetras often swim in the middle area of the tank, which is compatible with the Angelfish’s preferred swimming zone.
16. Cardinal Tetra
- Scientific Name: Paracheirodon axelrodi
- Temperature: 73°F to 81°F (23°C to 27°C)
- pH: 4.5 to 7.0
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 2 inches
- Recommended School Size: Minimum of 6
- Care Level: Moderate
Cardinal Tetras are peaceful and vibrant fish, making them excellent companions for Angelfish.
They are small and quick, allowing them to coexist without inciting aggressive behavior from the Angelfish.
These tetras thrive in similar water conditions as Angelfish, preferring warm temperatures and a slightly acidic to neutral pH.
Cardinal Tetras usually swim in schools in the middle part of the tank, complementing the Angelfish’s territory.
17. Cherry Barb
- Scientific Name: Puntius titteya
- Temperature: 73°F to 81°F (23°C to 27°C)
- pH: 6.0 to 8.0
- Minimum Tank Size: 20 gallons
- Adult Size: Up to 2 inches
- Recommended School Size: Minimum of 6
- Care Level: Easy
Cherry Barbs are peaceful and relatively small, ideal for cohabitation with Angelfish.
Their calm nature and size ensure a harmonious tank environment without the risk of bullying or aggression.
They can adapt well to the water conditions preferred by Angelfish, which includes a similar pH range and warm temperatures.
Cherry Barbs are active swimmers and typically occupy the middle to lower areas of the tank, offering a good balance with the Angelfish’s swimming zones.
18. Siamese Algae Eater
- Scientific Name: Crossocheilus oblongus
- Temperature: 75°F to 79°F (24°C to 26°C)
- pH: 6.5 to 7.0
- Minimum Tank Size: 30 gallons
- Adult Size: Up to 6 inches
- Recommended School Size: Solitary or small groups
- Care Level: Moderate
The Siamese Algae Eater is a fantastic choice for an Angelfish tank due to its calm and non-aggressive nature.
They grow to a moderate size, ensuring they coexist peacefully with Angelfish without posing a threat.
Both species can thrive in similar water conditions, preferring warm temperatures and a pH range that is slightly acidic to neutral.
The Siamese Algae Eater primarily occupies the bottom and middle areas of the tank, which complements the Angelfish’s tendency to swim in the middle to upper regions, ensuring a well-balanced aquarium environment.
19. Emperor Tetra
- Scientific Name: Nematobrycon palmeri
- Temperature: 73°F to 81°F (23°C to 27°C)
- pH: 5.0 to 7.5
- Minimum Tank Size: 10 gallons
- Adult Size: Up to 2.5 inches
- Recommended School Size: Minimum of 6
- Care Level: Easy
Emperor Tetras are peaceful fish that can coexist well with Angelfish. They are small to medium in size, active but not aggressive, making them suitable tank mates.
Emperor Tetras and Angelfish share similar water parameter requirements, thriving in warm water with a slightly acidic to neutral pH.
These tetras typically swim in the middle to upper parts of the tank, aligning well with the Angelfish’s preferred swimming zone.
20. Silver Dollar
- Scientific Name: Metynnis argenteus
- Temperature: 75°F to 82°F (24°C to 28°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 55 gallons
- Adult Size: Up to 6 inches
- Recommended School Size: Minimum of 5
- Care Level: Moderate
Silver Dollars can be suitable companions for Angelfish, especially due to their peaceful nature and tendency to avoid conflict.
Although they are larger and more active swimmers, they typically do not display aggressive behaviors towards other fish, including Angelfish.
Both species require similar water parameters, with Silver Dollars thriving in a range of slightly acidic to neutral pH levels and warm temperatures, similar to Angelfish.
The schooling nature of Silver Dollars provides a dynamic and visually pleasing aspect to the aquarium, and their mid to upper level swimming complements the Angelfish’s preferred areas, allowing for harmonious coexistence.
Also Read: Can Angelfish And Silver Dollars Live Together?
21. Bolivian Ram
- Scientific Name: Mikrogeophagus altispinosus
- Temperature: 72°F to 79°F (22°C to 26°C)
- pH: 6.0 to 7.5
- Minimum Tank Size: 30 gallons
- Adult Size: Up to 3 inches
- Recommended School Size: Pairs or small groups
- Care Level: Moderate
Bolivian Rams are peaceful cichlids that can be compatible with Angelfish. They are moderate in size, and their calm demeanor ensures a tranquil tank environment.
Both species require similar water parameters, with Bolivian Rams thriving in slightly acidic to neutral pH levels and warm temperatures, similar to Angelfish.
Bolivian Rams typically occupy the bottom to middle areas of the tank, providing a good balance with the Angelfish’s swimming zones.
Also Read: How To Feed Angelfish
Species to Avoid in an Angelfish Aquarium
On the other hand, when establishing a new aquarium environment, it’s important to be cautious about the selection of tank mates for Angelfish.
Here are some species you should steer clear of:
1. Betta
Bettas are not suitable for an Angelfish aquarium due to their aggressive nature and tendency to display territorial behavior, which can lead to conflicts.
Their long, flowing fins also make them a target for nipping by Angelfish.
- Temperament Conflict: Bettas are aggressive and territorial, leading to stressful interactions and potential fights with Angelfish, disrupting the tank’s harmony.
- Fin Nipping Risk: Angelfish may nip at the long fins of Bettas, causing injury and stress, making cohabitation risky.
- Space Competition: Both Bettas and Angelfish are dominant species that prefer to claim territories, resulting in potential space conflicts in the aquarium.
Also Read: Can Angelfish And Betta Fish Live Together?
2. Guppy
Guppies are not ideal for sharing a tank with Angelfish, primarily because of their small size and bright colors, which can trigger the predatory instincts of Angelfish.
- Predation Risk: Angelfish may view small, brightly colored Guppies as prey, leading to stress and possible harm to the Guppies.
- Territorial Disputes: Angelfish, being territorial, might perceive the active and flashy Guppies as intruders, causing conflicts.
- Stressful Environment: The presence of Angelfish can create a stressful environment for Guppies, affecting their health and behavior.
Also Read: Can Angelfish And Guppies Live Together?
3. GloFish
GloFish, genetically modified fish known for their bright colors, are not recommended with Angelfish due to their small size and the potential stress caused by the Angelfish’s territorial nature.
- Predatory Behavior: The small size and vibrant colors of GloFish can trigger the predatory instinct in Angelfish, leading to aggression.
- Stress and Health Issues: Continuous chasing and harassment by Angelfish can stress GloFish, leading to health problems and decreased lifespan.
- Competitive Feeding: Angelfish may outcompete GloFish during feeding times, making it challenging for GloFish to get enough nutrition.
Also Read: Can Angelfish And Glofish Live Together?
4. Rainbow Shark
Rainbow Sharks are known for their territorial behavior, which can lead to significant aggression issues when housed with Angelfish, making them unsuitable tank mates.
- Aggressive Interactions: Both Rainbow Sharks and Angelfish are territorial, leading to aggressive interactions and potential harm.
- Space Dominance: Rainbow Sharks tend to dominate the bottom of the tank, which can disrupt the balance and stress Angelfish.
- Stressful Coexistence: The constant territorial disputes between Rainbow Sharks and Angelfish can create a stressful and unhealthy environment.
Also Read: Can Angelfish And Rainbow Sharks Live Together?
5. Red Tail Shark
Red Tail Sharks, like Rainbow Sharks, are territorial and can become quite aggressive, making them poor choices for an Angelfish tank.
- Territorial Behavior: The aggressive and territorial nature of Red Tail Sharks can lead to conflicts with Angelfish, causing stress.
- Competition for Territory: Both species prefer to establish and defend territories, which can result in continuous aggressive encounters.
- Stress Induction: The presence of a Red Tail Shark can induce stress in Angelfish, negatively affecting their health and wellbeing.
Also Read: Can Angelfish And Red Tail Sharks Live Together?
6. Barbs
Certain Barbs, especially larger and more active species like Tiger Barbs, are not recommended with Angelfish due to their tendency to nip fins and their boisterous nature.
- Fin Nipping Habit: Barbs, particularly Tiger Barbs, are known for their fin-nipping behavior, which can stress and physically harm Angelfish with their delicate fins.
- High Energy Levels: The active and sometimes aggressive swimming style of Barbs can overwhelm and stress the more sedate Angelfish.
- Territorial Disputes: Some Barbs can become territorial, leading to conflicts with Angelfish, especially in limited tank space.
Also Read: Can Angelfish And Barbs Live Together?
7. Flowerhorn
Flowerhorns are a poor choice for an Angelfish tank because of their large size and highly aggressive nature, posing significant risks to the more peaceful Angelfish.
- Aggressive Behavior: Flowerhorns are known for their strong territorial instincts and aggression, which can lead to attacking or bullying Angelfish.
- Size Difference: The large size of Flowerhorns can be intimidating for Angelfish, leading to stress and potential injury.
- Dominance in Tank: Flowerhorns tend to dominate the tank environment, which can disrupt the peaceful habitat required by Angelfish.
Also Read: Can Angelfish And Flowerhorns Live Together?
8. Arowana
Arowanas are not suitable tank mates for Angelfish due to their large size, predatory nature, and requirement for a vastly different tank environment.
- Predatory Instincts: The large and predatory Arowanas may view smaller Angelfish as prey, leading to potential attacks.
- Space Requirements: Arowanas require a lot of space and a differently structured environment than what Angelfish need, making cohabitation impractical.
- Stressful Presence: The sheer size and activity of Arowanas can be very stressful for Angelfish, affecting their health and behavior.
Also Read: Can Angelfish And Arowanas Live Together?
9. Oscar
Oscars are not advisable companions for Angelfish due to their large size, territorial behavior, and potential for aggression.
- Aggressive and Territorial: Oscars can become quite aggressive, especially during feeding times or when establishing territory, posing a threat to Angelfish.
- Size Imbalance: The significant size difference between Oscars and Angelfish can lead to intimidation and stress for the Angelfish.
- Competitive Environment: Oscars tend to dominate the tank, creating a competitive and stressful environment unsuitable for Angelfish.
Also Read: Can Angelfish And Oscars Live Together?
10. African Cichlid
African Cichlids, known for their aggressive and territorial nature, are generally incompatible with the more peaceful Angelfish.
- Aggressive Temperament: African Cichlids can be quite aggressive, especially towards fish of different species, leading to potential conflicts with Angelfish.
- Different Water Parameters: African Cichlids often require different water conditions (like higher pH levels) compared to Angelfish, making cohabitation challenging.
- Dominance and Stress: The dominant nature of African Cichlids can create a hostile environment for Angelfish, leading to stress and health issues.
Also Read: Can Angelfish And African Cichlids Live Together?
11. Puffer Fish
Puffer Fish are not suitable for an Angelfish tank due to their unique care requirements and potential for aggression, particularly during feeding.
- Aggressive Tendencies: Some Puffer Fish species can be aggressive, especially when competing for food, which can lead to conflicts with Angelfish.
- Specialized Care Needs: Puffers often have specific dietary and environmental needs that differ significantly from those of Angelfish, complicating tank management.
- Stressful for Angelfish: The presence and unpredictable behavior of Puffer Fish can be stressful for Angelfish, impacting their health and well-being.
Also Read: Can Angelfish And Puffers Live Together?
12. Blood Parrot Cichlid
Blood Parrot Cichlids, though less aggressive than some other cichlids, can still pose problems in an Angelfish tank due to their size and potential territorial behavior.
- Territorial Nature: While not the most aggressive, Blood Parrot Cichlids can become territorial, leading to potential disputes with Angelfish.
- Size and Intimidation: The larger size of Blood Parrot Cichlids can be intimidating to Angelfish, potentially causing stress and fear.
- Competitive Feeding: Blood Parrot Cichlids are robust eaters and may outcompete Angelfish during feeding times, leading to nutritional challenges for the Angelfish.
Also Read: Can Angelfish And Blood Parrot Cichlids Live Together?
13. Convict Cichlid
Convict Cichlids are known for their aggressive and territorial behavior, making them unsuitable for cohabitation with the more peaceful Angelfish.
- High Aggression Levels: Convict Cichlids are highly territorial and can exhibit significant aggression towards other fish, including Angelfish.
- Stress-Inducing Behavior: The presence of aggressive Convict Cichlids can create a stressful environment for Angelfish, affecting their health.
- Dominance in Tank: Convict Cichlids tend to establish dominance, which can disrupt the peaceful habitat required for Angelfish to thrive.
Also Read: Can Angelfish And Convict Cichlids Live Together?
14. Jack Dempsey
Jack Dempsey fish are known for their aggressive nature and are not recommended for an Angelfish tank due to potential conflicts.
- Aggressive and Territorial: Jack Dempseys can exhibit significant aggression, particularly in smaller tanks, posing a threat to Angelfish.
- Size and Intimidation Factor: The larger size and bold nature of Jack Dempseys can be intimidating for Angelfish, leading to stress.
- Dominance Over Tank: Jack Dempseys often seek to dominate the tank environment, which can disrupt the peaceful atmosphere needed by Angelfish.
Also Read: Can Angelfish And Jack Dempseys Live Together?
15. Firemouth Cichlid
Firemouth Cichlids are not suitable for Angelfish tanks due to their territorial nature and potential for aggression, especially during breeding.
- Aggressive Behavior: Firemouth Cichlids can become quite territorial and aggressive, especially when breeding, which poses a threat to peaceful Angelfish.
- Stress for Angelfish: The dominance and territorial disputes by Firemouth Cichlids can create a stressful environment, affecting the well-being of Angelfish.
- Different Water Requirements: Firemouth Cichlids often thrive in different water parameters compared to Angelfish, making it challenging to meet the needs of both.
Also Read: Can Angelfish And Firemouth Cichlids Live Together?
16. Goldfish
Goldfish are not ideal tank mates for Angelfish because of their differing water temperature requirements and potential to pollute the water quickly.
- Different Temperature Needs: Goldfish prefer cooler water temperatures than the tropical conditions required by Angelfish, leading to compatibility issues.
- High Waste Producers: Goldfish are known to produce a significant amount of waste, which can rapidly deteriorate water quality, harming Angelfish.
- Risk of Disease Transmission: Goldfish can carry diseases that might not be common in tropical tanks, posing a risk to Angelfish.
Also Read: Can Angelfish And Goldfish Live Together?
17. Crayfish
Crayfish are generally not recommended for Angelfish tanks due to their potential for aggression and habit of damaging plants and decor.
- Aggressive and Destructive: Crayfish can be aggressive, and their tendency to rearrange or damage tank decor can stress Angelfish.
- Predatory Behavior: Larger crayfish might attempt to catch and harm smaller fish like Angelfish, especially when the fish are resting or slow-moving.
- Incompatible Habitat Needs: Crayfish and Angelfish require different types of tank setups and environments, making cohabitation impractical.
Also Read: Can Angelfish And Crayfish Live Together?
18. Shrimp
While some smaller shrimp species can coexist with Angelfish, they often become prey, making it risky to keep them together in the same tank.
- Risk of Being Eaten: Smaller shrimp are at a high risk of being eaten by Angelfish, especially if the fish are not well-fed.
- Hiding Space Necessity: Shrimp require plenty of hiding spaces to avoid fish, which might not align with the open swimming spaces preferred by Angelfish.
- Stressful for Shrimp: The presence of large fish like Angelfish can be stressful for shrimp, affecting their health and behavior.
Also Read: Can Angelfish Live With Shrimp?
19. Turtles
Turtles are not suitable for an Angelfish tank as they have vastly different care requirements and can pose a direct threat to fish.
- Predatory Nature: Many turtles are omnivorous and can view smaller fish like Angelfish as potential food, posing a significant threat.
- Different Environmental Needs: Turtles require a different type of habitat, including areas to bask out of water, which is not suitable for fish tanks.
- Risk of Disease and Pollution: Turtles can introduce diseases not common in fish tanks and can also pollute the water quickly, endangering the health of Angelfish.
Also Read: Can Angelfish And Turtles Live Together?
Do Angelfish and Cichlids Get Along?
Yes, Angelfish and some Cichlids can get along, particularly with milder species like Rams or Discus, which share similar water parameters and temperaments.
However, care should be taken with more aggressive Cichlids, as they can bully or harm Angelfish.
The key is to choose compatible species and provide enough space for all fish to coexist peacefully.
Also Read: Can Angelfish Live With Cichlids?
Can Different Species of Angelfish Live Together?
Yes, different species of Angelfish can live together as they generally have similar temperaments and care requirements.
It’s important to provide a spacious tank to prevent territorial disputes and to monitor for any signs of aggression, especially during breeding times.
Keeping a group rather than just a pair can help distribute any aggression more evenly.
Also Read: Can Different Angelfish Live Together?
Can You Keep Angelfish Alone?
Yes, you can keep Angelfish alone, but they typically thrive better in groups or pairs, as they are naturally social fish.
A solitary Angelfish might become lonely or stressed, which can affect its health and behavior.
If you choose to keep an Angelfish alone, ensure that its environment is enriching with ample space, plants, and decor.
How Many Angelfish Should Be Kept Together?
Angelfish should ideally be kept in groups, with a recommended minimum of four to six individuals.
This grouping allows them to display their natural social behaviors and establish a hierarchy, reducing stress and aggression.
It’s important to provide a sufficiently large tank, ideally 30 gallons or more, to accommodate a group of Angelfish, ensuring each fish has enough space.
Can Angelfish Mate with Other Fish?
No, Angelfish cannot mate with other fish species. They are a type of cichlid and can only successfully mate with other Angelfish.
Crossbreeding between different species of fish is generally not possible due to differences in genetics, behavior, and reproductive methods. Angelfish will often pair off within their species for breeding.
Also Read: Angelfish Fry Care
Conclusions
For quick readers, here’s a short summary:
- Angelfish thrive in tanks with peaceful, similarly-sized fish that have comparable water conditions, avoiding aggressive or significantly larger or smaller species.
- Ideal Angelfish tank mates include Discus Fish, Corydoras, Plecos, Dwarf Gourami, and Loaches, as they share similar water parameters and non-aggressive temperaments.
- Species to avoid with Angelfish include Betta, Guppy, GloFish, Rainbow Shark, and Red Tail Shark, due to their aggressive or fin-nipping tendencies and potential stress induction.
- Angelfish can coexist with certain Cichlids like Rams or Discus, but more aggressive Cichlids should be avoided to prevent bullying or harm.
- Angelfish prefer to be in groups and require a spacious tank; they cannot mate with other fish species and do best with their own kind.