Angelfish and Guppy Aquarium – Will This Work? - "File:Freshwater angelfish biodome.jpg" by mendel is licensed under CC BY-SA 1.0.
Angelfish and Guppy Aquarium – Will This Work? - "File:Freshwater angelfish biodome.jpg" by mendel is licensed under CC BY-SA 1.0.


Welcome to the world of aquarium keeping, where vibrant colors and graceful movements come together in an angelfish and guppy aquarium. This captivating combination brings the beauty of angelfish and the charm of guppies into one harmonious aquatic display. As you embark on this exciting journey, we will guide you through the intricacies of setting up and maintaining an angelfish and guppy aquarium, ensuring a thriving and visually enchanting aquatic community. So, let’s dive in and explore the wonders that these two mesmerizing species can bring to your underwater world!

About Angelfish

Angelfish are a popular freshwater aquarium fish known for their striking appearance and graceful behavior. Here’s some information about their appearance and behavior:


  • Shape: Angelfish have a laterally compressed, disc-shaped body with elongated triangular dorsal and anal fins that resemble angel wings, hence their name.
  • Size: They can grow up to 6 inches (15 centimeters) in height, with some individuals even reaching 8 inches (20 centimeters).
  • Coloration: Their coloration can vary widely, but they typically have a silver or gold base with vertical black stripes. There are also various color morphs and patterns available through selective breeding, including black, marble, koi, and veil-tail varieties.


  • Peaceful: Angelfish are generally peaceful, but they can be territorial during breeding or if the tank is overcrowded. It’s essential to provide them with enough space and hiding spots to minimize aggressive behavior.
  • Shoaling: In the wild, angelfish are shoaling fish, meaning they live in groups. However, in captivity, they can be kept in pairs, or small groups. If you plan to keep multiple angelfish together, ensure the tank is large enough to accommodate their territorial tendencies.
  • Community Fish: Angelfish can be kept with other peaceful community fish such as tetras, gouramis, and corydoras. However, avoid housing them with aggressive or fin-nipping species.
  • Cichlid Behavior: Angelfish belong to the cichlid family, and like other cichlids, they may exhibit parental care and protect their fry aggressively.
  • Mid to Upper Tank Dwellers: Angelfish typically occupy the middle to upper levels of the aquarium, and they enjoy swimming among plants, driftwood, and other decorations.


  • Tank Size: Due to their adult size and territorial nature, a tank size of at least 20-30 gallons is recommended. Larger tanks offer better swimming space and help reduce territorial conflicts.
  • Water Parameters: Angelfish prefer a temperature between 75°F to 82°F (24°C to 28°C).
  • Diet: They are omnivorous and will readily accept a variety of foods, including high-quality flake or pellet food supplemented with live or frozen foods like brine shrimp, bloodworms, and daphnia.
  • Tank Decor: Providing plenty of hiding spots like plants, rocks, and driftwood helps reduce stress and encourages natural behavior.

Overall, angelfish are fascinating and beautiful fish that can make a captivating addition to a well-maintained aquarium. As with any fish, it’s essential to research their care requirements thoroughly before bringing them home to ensure they thrive in their environment.

About Guppies

Guppies (Poecilia reticulata) are one of the most popular and widely kept freshwater aquarium fish due to their vibrant colors, beautiful appearance, and ease of care. Here’s some information about their appearance and behavior:


  • Size: Guppies are relatively small fish, with males typically reaching around 1.5 to 2.5 inches (3.8 to 6.4 centimeters) in length, while females are slightly larger, reaching up to 2.5 to 3 inches (6.4 to 7.6 centimeters).
  • Coloration: Guppies are known for their stunning colors and patterns. Males often display more vibrant and varied colors than females. The colors can include various shades of red, blue, green, orange, yellow, and black, often with intricate patterns and spots.
  • Sexual Dimorphism: One of the most significant features of guppies is the sexual dimorphism. Males are generally more colorful with larger, more colorful fins, while females have a plainer coloration and a rounded, fan-shaped anal fin.


  • Peaceful: Guppies are peaceful and social fish, making them suitable for community aquariums with other non-aggressive fish.
  • Active Swimmers: They are highly active swimmers, frequently exploring all levels of the aquarium. Their energetic nature can add a dynamic element to the aquarium.
  • Livebearers: Guppies are livebearing fish, meaning they give birth to live, free-swimming fry rather than laying eggs. Females can store sperm for several months, allowing them to produce multiple batches of fry from a single mating.
  • Reproduction: Guppies are prolific breeders, and if kept in optimal conditions, they can breed quite rapidly. For this reason, it’s not uncommon for a guppy population to explode in a well-maintained tank.
  • Community Fish: Guppies are generally compatible with other peaceful community fish, but avoid keeping them with fin-nippers or aggressive species that might harass them.
  • Shoaling: Guppies are shoaling fish, which means they prefer to be in the company of their own kind. Keeping a small group (preferably more females than males to reduce aggression) is recommended to ensure their well-being.


  • Tank Size: Guppies are small fish, but they still need enough space to swim comfortably. A tank size of 10 gallons (38 liters) or larger is suitable for a small group of guppies.
  • Water Parameters: Guppies are relatively adaptable and can tolerate a range of water conditions. However, they prefer a temperature between 72°F to 82°F (22°C to 28°C).
  • Diet: Guppies are omnivorous and will readily eat high-quality flake or pellet food. It’s good to supplement their diet with occasional treats like live or frozen foods such as brine shrimp, bloodworms, or daphnia.
  • Tank Decor: Provide ample hiding spots with live or artificial plants, rocks, and driftwood. Guppies also appreciate a well-planted tank that offers cover for their fry.

Guppies’ beauty, ease of care, and interesting behavior make them an excellent choice for both beginners and experienced aquarists looking to add some color and liveliness to their aquariums. With proper care, they can live for a couple of years and provide a lot of enjoyment to their keepers.

Angelfish and Guppy Aquarium – Will This Work? - "File:Freshwater angelfish biodome.jpg" by mendel is licensed under CC BY-SA 1.0.
Angelfish and Guppy Aquarium – Will This Work? – “File:Freshwater angelfish biodome.jpg” by mendel is licensed under CC BY-SA 1.0.

Can You Have an Angelfish and Guppy Aquarium?

Keeping angelfish and guppies together in the same aquarium is generally feasible, but it’s essential to consider that the angelfish may view the guppy fry as potential prey. These two species can coexist peacefully, with both adding beauty and liveliness to the tank. However, as guppies are livebearers and tend to give birth to numerous fry, there’s a risk that the angelfish may consume the young ones. To address this concern, providing ample hiding spots with live or artificial plants and floating vegetation can increase the fry’s chances of survival. Additionally, transferring pregnant guppies to a separate breeding box or setting up a separate grow-out tank for the fry can protect them from the angelfish and ensure a thriving community of both angelfish and guppies.

Angelfish and Guppy Fish Tank Setup

To create a harmonious fish tank that accommodates both angelfish and guppies, careful planning is necessary. These two species can coexist well together, but keep in mind that the angelfish may consider the guppy fry as potential prey. Here’s how to set up the tank:

  • Tank Size: Select a larger aquarium to provide ample space for the angelfish and guppies to swim comfortably. A tank size of at least 30 gallons (120 liters) is recommended to accommodate both species effectively.
  • Group Size: If keeping both angelfish and guppies, consider having a small group of angelfish rather than a solitary individual. A small group will be less likely to exhibit aggressive behavior toward the guppies.
  • Tank Decor: Incorporate plenty of hiding spots and visual barriers within the aquarium to cater to the natural behaviors of angelfish and guppies. Use live or artificial plants, rocks, and driftwood to create hiding places, especially along the sides and near the top of the tank. These hiding spots will offer protection for the guppy fry against the angelfish.
  • Water Parameters: Maintain suitable water conditions for both species. Guppies prefer a temperature range of 72°F to 82°F (22°C to 28°C). Angelfish thrive in similar conditions, however, also see earlier about temperature considerations.
  • Feeding: Provide a balanced diet for both angelfish and guppies. Both fish are omnivores and will accept high-quality flake or pellet food, and also live and frozen food.

By setting up your angelfish and guppy aquarium with consideration for the needs of both angelfish and guppies, you can foster a thriving and visually appealing community of these two species. Proper tank decor, water parameters, and feeding habits will ensure their well-being and promote a harmonious environment for both angelfish and guppies.

Summing It Up

In conclusion, the angelfish and guppy aquarium offers a captivating fusion of colors, behaviors, and aquatic life. Through thoughtful planning and careful consideration of their needs, these two species can coexist harmoniously, creating a visually stunning and lively underwater oasis. By providing ample hiding spots for the guppy fry and ensuring a suitable environment for both angelfish and guppies, you can witness the magic of nature unfolding before your eyes. So, whether you are a seasoned aquarist or a beginner in the world of fishkeeping, your angelfish and guppy aquarium promises an enriching and rewarding experience. Embrace the beauty and joy of this unique aquatic community and immerse yourself in the wonders of this delightful underwater realm!