The angelfish ( Pterophyllum scalare ), also known as the common angelfish , is one of the most sought-after tropical species in the aquarium hobby. Its beauty , elegance , and behavior make it a popular choice for hobbyists of all levels. However, to enjoy these fish at their best, it is essential to provide them with proper care.
Characteristics and origin of the angelfish
Angelfish are native to the basin of Amazon River, where they live in calm waters with abundant vegetation. Its vertically flattened shape and its dark bands They provide them with ideal camouflage against predators in their natural habitat. There are multiple varieties de peces scalars with striking colors, the result of selective breeding in captivity.
They reach a size of up to 25 cm in height (including their long fins), although their body length is usually around 15 cm . They are long-lived fish , able to live between 7 and 9 years with proper care.
What should an aquarium for angelfish be like?
Angelfish need a spacious aquarium , with a minimum capacity of 35 liters per fish and a height of at least 50 cm . They prefer to swim vertically, so a tall aquarium is more important than a wide one.
water conditions
- Temperature: between 24 and 28°C.
- pH: enjoyed between 6 and 7,2.
- Hardness: slightly soft water.
It is essential to install a water heater with a thermometer to maintain a stable temperature, as sudden changes can affect your health. Additionally, a good filtration system is required to remove debris and keep the water clean.
Decoration and plants
In their natural habitat, angelfish take refuge among aquatic plants, so it's advisable to include lush vegetation in the aquarium. Some of the best options are:
- Java ferns
- Amazonian swords (Echinodorus)
- Vallisneria
Plants should be placed on the sides and back of the tank, leaving free space in the centre for swimming. Logs and stones can also be added to replicate their natural environment.
How to feed angelfish?
Angelfish are omnivorous , which means their diet must be varied and balanced to ensure their health and vibrant coloration.
Recommended foods
- Flake or pellet food, specific for cichlids.
- Live or frozen foods: mosquito larvae, worms and shrimps.
- Vegetables: cooked peas and seaweed.
It is recommended to feed the fish twice a day , providing small amounts that they can consume in a few minutes, avoiding excess food, which can pollute the water.
Behavior and coexistence of the angelfish
Angelfish are peaceful , but they can become territorial if they are not given adequate space. It is recommended to keep them in groups of at least 5 individuals to avoid hierarchical disputes, especially among the males.
Compatibility with other species
It is important to select tank mates that are compatible with their behavior and needs. Some suitable species include:
- Neon fish
- Corydora fish
- Gourami fish
It is essential to avoid fish that are too small , as the angelfish might see them as food, as well as aggressive fish that could attack them.
Reproduction of the angelfish
For angelfish to reproduce successfully in captivity, it is necessary to provide them with a suitable environment, with broad-leaved plants where the female can lay her eggs.
reproduction process
- The fish choose a mate and become more territorial.
- La female lays eggs on a smooth surface.
- El male fertilizes them immediately after.
- In about 48-72 horas the young are born.
Angelfish care for their young , protecting them until they can swim freely. In community aquariums, it's advisable to separate the fry to prevent them from being eaten by other fish.
Angelfish are an excellent choice for tropical aquariums, provided they are provided with the right environment. With a spacious aquarium, well-maintained water, a balanced diet and compatible companions, these fish can live happily for many years, displaying their graceful swimming and unmistakable beauty.
