Description
The Severum Cichlid (Heros efasciatus) is a popular freshwater fish native to South America’s Amazon River basin. Known for its graceful shape, peaceful temperament, and attractive coloration, the Severum is a favourite among aquarists seeking a medium-sized cichlid that adds both beauty and personality to community tanks.
Features of Severum Cichlid
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Grows up to 20 cm in length
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Oval, laterally compressed body with olive to golden hues
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Distinctive vertical banding or spotting varies by individual
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Generally peaceful but can be territorial during breeding
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Hardy and adaptable species
The Best Aquarium Size for Severum Cichlid
A minimum aquarium size of 200 litres is recommended to provide sufficient swimming space and reduce territorial aggression.
Tank Mate Compatibility for Severum Cichlid
Best housed with similarly sized, peaceful or semi-aggressive fish such as:
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Angelfish
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Silver Dollars
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Larger Tetras
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Corydoras Catfish
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Plecos
Avoid small or overly aggressive species to maintain harmony.
Diet for Severum Cichlid
Omnivorous diet including high-quality pellets or flakes supplemented with live or frozen foods such as bloodworms, brine shrimp, and vegetable matter like blanched spinach or peas.
Aquarium Setup for Severum Cichlid
Aquarium Filtration
Effective mechanical and biological filtration is important to maintain clean, well-oxygenated water.
Aquarium Plants
Robust plants like Amazon sword, Java fern, and Anubias can be included, though Severums may occasionally nibble or uproot plants.
Aquarium Lighting
Moderate lighting helps bring out the natural coloration without stressing the fish.
Aquarium Heating
Maintain temperatures between 24°C and 28°C to replicate their tropical habitat.
Aquarium Substrate
Fine sand or smooth gravel substrate is recommended.
Aquarium Decorations
Include driftwood, rocks, and caves to create hiding places and territorial boundaries, supporting natural behaviour and reducing aggression.
