Red Phantom Tetra

Red Phantom Tetra

The Red Phantom Tetra (*Hyphessobrycon sweglesi*) is a popular freshwater fish known for its striking red coloration and peaceful temperament. This species is appreciated in the aquarium hobby for its vibrant appearance and active behaviour, making it a delightful addition to community tanks.

Physical Characteristics:

• Size: Red Phantom Tetras typically grow to about 5-6 cm (2-2.4 inches) in length.
• Coloration: They are characterised by their vivid red bodies, which can sometimes appear more translucent, especially in younger individuals. The males tend to be brighter in colour compared to females.
• Fins: Their fins are relatively small and delicate, with a slightly reddish hue that complements their overall appearance.
• Shape: The body is slender and laterally compressed, a common feature among tetra species.

Behavior:

• Temperament: Red Phantom Tetras are generally peaceful and can coexist with a variety of tankmates. They thrive in schools and are more active when kept in groups.
• Activity Level: They are moderately active swimmers, often seen darting around the tank and exploring their environment.
• Community Behavior: These fish can be housed in community tanks, but care should be taken to select peaceful tankmates. Providing plenty of hiding spots will help reduce stress and territorial behaviour.

Aquarium Care:

• Tank Size: A minimum tank size of 40 liters (10 gallons) is recommended for a small school of Red Phantom Tetras, though larger tanks are preferable for more stable water conditions.
• Water Parameters:
  • Temperature: Red Phantom Tetras thrive in warm water, with an ideal temperature range of 24°C to 28°C (75°F to 82°F).
  • pH: They prefer slightly acidic to neutral water, with a pH range of 6.0 to 7.5.
  • Hardness: Soft to moderately hard water, with a general hardness (GH) of 3-10 dGH, is ideal.
• Tank Setup:
  • Substrate and Decorations: A soft, sandy substrate is recommended. Red Phantom Tetras enjoy a well-planted tank with plenty of hiding spots, as live plants such as Java fern and Anubias provide cover and mimic their natural habitat.
  • Lighting: Moderate lighting is ideal for showcasing their colours. Floating plants can help diffuse the light and create shaded areas.
  • Filtration: A gentle filtration system is recommended, as strong currents can stress tetras. Regular water changes (about 20% weekly) are essential for maintaining a clean and healthy environment.

Diet:

Red Phantom Tetras are omnivorous and require a varied diet to thrive. Their diet should include:

• Pellets: High-quality small pellets or flakes designed for tropical fish should form the staple of their diet.
• Live or Frozen Foods: Offer live or frozen foods such as brine shrimp, daphnia, and bloodworms to provide essential protein and variety.
• Vegetable Matter: Including blanched vegetables, such as spinach or zucchini, can help ensure a balanced diet.

Tankmates:

Red Phantom Tetras can be housed with various peaceful tankmates, including:

• Small Tetras: Such as Neon Tetras or Rummy Nose Tetras.
• Peaceful Rasboras: Like Harlequin Rasboras.
• Bottom-Dwellers: Corydoras catfish or other peaceful bottom-dwellers.

Avoid housing them with aggressive species or fin-nippers, as this can lead to stress or injury.

Breeding:

Breeding Red Phantom Tetras in captivity can be rewarding and relatively straightforward under the right conditions:

• Breeding Setup: A separate breeding tank with shallow water (about 10-15 cm or 4-6 inches) is ideal. The water should be warm (around 26°C to 28°C or 79°F to 82°F) and slightly acidic (pH 6.0-6.5).
• Spawning Behaviour: The male will court the female, guiding her to the spawning area. After spawning, the female will scatter the eggs, which should be removed after spawning to prevent predation.
• Fry Care: Once the fry are free-swimming, they can be fed infusoria or newly hatched brine shrimp.

Special Considerations:

• Water Quality: Regular monitoring and maintenance of water quality are crucial for the health of Red Phantom Tetras.
• Shy Nature: These fish can be shy, particularly in brightly lit tanks. Providing plenty of hiding spots can help them feel more secure.