Black Phantom Tetra – Hyphessobrycon megalopterus
The Black Phantom Tetra is a small, peaceful freshwater fish native to South America, easily recognized by its silvery body, dark vertical patch behind the gills, and black-tipped fins. Males display slightly larger dorsal and anal fins, adding a graceful silhouette to their active schooling behavior. Its calm temperament and striking contrast make it a popular choice for community aquariums and planted setups.
This species is easy to keep, hardy, and thrives in well-maintained aquariums with stable water parameters.
Care Requirements:
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Tank Size: 15 gallons minimum (best in schools of 6+)
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Temperature: 22–28 °C
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pH: 6.0–7.5
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Water Hardness: Soft to moderately hard
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Temperament: Peaceful, schooling
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Diet: Omnivore — high-quality flakes, micro pellets, frozen or live foods such as daphnia, brine shrimp, or microworms
Behavior & Compatibility:
Black Phantom Tetras are peaceful, social schooling fish, best kept in groups of 6 or more to encourage natural behavior and confidence. They coexist well with:
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Small tetras, rasboras, and danios
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Corydoras and other gentle bottom dwellers
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Shrimp and snails
Avoid large, aggressive, or overly boisterous species that could stress them.
Tank Setup:
A planted aquarium with open swimming areas, moderate lighting, and floating plants is ideal. Soft substrate and gentle filtration support natural behavior, reduce stress, and allow their subtle black markings and graceful fins to stand out.
A peaceful, subtly elegant tetra with distinctive black markings—perfect for planted community tanks and lively schooling groups.
