The Red Phantom Tetra (Hyphessobrycon sweglesi) is a captivating freshwater fish cherished by aquarists for its vibrant red hues and peaceful demeanor. Native to South America's Orinoco River basin, this species is well-suited for community aquariums, making it an excellent choice for both novice and intermediate fishkeepers. With proper care, Red Phantom Tetras can thrive, adding dynamic color and activity to your tank.
Providing an optimal environment is crucial for the health and well-being of Red Phantom Tetras. Here's a comprehensive guide to their care requirements:
What is the minimum tank size for a single Red Phantom Tetra?
A minimum tank size of 12 liters is recommended for a single Red Phantom Tetra. However, as they are shoaling fish, it's best to keep them in groups, necessitating a larger tank.
What is the ideal tank size for a group of Red Phantom Tetras?
For a group of 6-10 Red Phantom Tetras, a tank of at least 80 liters is ideal. This provides ample space for swimming and social interactions.
What are the preferred water parameters for Red Phantom Tetras?
Maintain a temperature between 20°C and 28°C, a pH of 4.5 to 7.5, and water hardness between 18 to 215 ppm. Consistent water quality is essential, as they are sensitive to fluctuations.
How should the tank be decorated for Red Phantom Tetras?
Incorporate a sandy substrate with driftwood and live plants to mimic their natural habitat. Adding dried leaf litter can enhance the environment and promote beneficial microbe growth.
What is the recommended diet for Red Phantom Tetras?
They are omnivorous and thrive on a varied diet, including high-quality flake foods, micro pellets, and live or frozen foods like brine shrimp and daphnia.
Red Phantom Tetras originate from the Orinoco River drainage basin in South America, specifically in Colombia and Venezuela. They inhabit slow-moving, blackwater environments rich in vegetation and submerged roots. These waters are typically soft and acidic, with a dark, tannin-stained appearance due to decomposing organic matter.
What type of water bodies do Red Phantom Tetras inhabit?
They are found in slow-moving rivers and streams with dense vegetation and submerged roots.
What are the typical water conditions in their natural habitat?
Their natural waters are soft, acidic, and rich in tannins, giving them a dark, tea-colored appearance.
Red Phantom Tetras are peaceful, shoaling fish that thrive in groups. Keeping them in schools of at least 6-10 individuals encourages natural behaviors and reduces stress.
Are Red Phantom Tetras suitable for community tanks?
Yes, their peaceful nature makes them excellent candidates for community aquariums with other small, non-aggressive species.
What are suitable tank mates for Red Phantom Tetras?
Compatible tank mates include other small tetras, rasboras, Corydoras catfish, and dwarf gouramis.
Should Red Phantom Tetras be kept with larger or aggressive fish?
No, it's best to avoid housing them with larger or aggressive species that may intimidate or prey on them.
Red Phantom Tetras exhibit fascinating behaviors and possess unique traits that intrigue aquarists.
Do male Red Phantom Tetras display unique behaviors?
Yes, males often engage in fin displays to establish dominance and attract females, adding dynamic interactions to the tank.
How do Red Phantom Tetras reproduce?
They are egg scatterers, laying up to 400 eggs that hatch within 24-36 hours. The eggs are susceptible to fungus, so maintaining clean water is crucial during breeding.
Are Red Phantom Tetras closely related to other species?
Yes, they are closely related to Black Phantom Tetras (Hyphessobrycon megalopterus), sharing similar behaviors and care requirements.
All information in this article has been gathered from the following reputable sources:
Recommended Tank Size 21.1 Gallon (for groups of 6 or more) |
Minimum Group Size 6 |
Minimum Tank Volume 3.2 Gallon |
Maximum Adult Length 1.6 inch |
Average Adult Length 1.4 inch |
Shoaling (6+ required) Yes |
Preferred Water Type Soft, acidic freshwater |
Temperature Range (°C) 20–28 |
pH Range 4.5–7.5 |
Water Hardness (dGH) 1–12 |
Typical Lifespan (years) 5 years |