Red Tail Shark Care, Food, Tank Mates

The Red Tail Shark, scientifically known as Epalzeorhynchos bicolor, is a striking freshwater fish that has captured the hearts of aquarium hobbyists worldwide. Despite their name, these fish are not true sharks but are named for their shark-like appearance and vibrant red tails. Intriguingly, Red Tail Sharks are listed as critically endangered in the wild, heightening the responsibility of keeping them in home aquariums.

Red Tail Shark Care

Caring for Red Tail Sharks goes beyond the basic needs of most aquarium fish. These active and semi-aggressive fish require a spacious environment, ideally a 55-gallon tank, to thrive. Such space is not just a luxury but a necessity to accommodate their territorial behavior and prevent aggression.

Water conditions play a crucial role in their well-being. The ideal parameters include a temperature range of 72°F to 79°F, pH levels between 6.5 and 7.5, and water hardness of 10-15 dKH. Consistency in maintaining these parameters is key to ensuring a stress-free environment for these sensitive creatures.

Red Tail Shark Food and Feeding Habits

As omnivores, Red Tail Sharks have a diverse diet, feeding on both plant-based foods and meat. Algae, peas, lettuce, and spinach provide the necessary vegetation in their diet, while brine shrimp, bloodworms, and daphnia satisfy their carnivorous cravings. Feeding should be done twice a day, with portions they can finish in about 2-3 minutes to avoid overfeeding and tank pollution.

Choosing Tank Mates for Red Tail Sharks

Selecting tank mates for Red Tail Sharks requires careful consideration due to their semi-aggressive nature. Ideal companions are those who inhabit different tank levels and can match the shark’s temperament. Suitable tank mates include Bala sharks, Barbs, Cichlids, Danios, Gouramis, and Tetras. It’s advisable to avoid housing them with similar-looking species, slow-moving, or timid fish, as this can trigger their aggressive tendencies.

Tank Mate Compatibility Reason Notes
Bala Sharks Active; occupy different tank levels Ensure the tank is large enough for both species.
Barbs (Tinfoil, Rosy, Tiger) Similar activity levels; robust Avoid smaller, timid Barbs that might be bullied.
Cichlids Robust; can hold their own Choose less aggressive Cichlid species.
Danios (Giant, Zebra) Fast swimmers; occupy upper tank levels Good for keeping the tank dynamic.
Gouramis (Pearl, Blue, Paradise) Peaceful, stay mostly in mid to upper levels Ensure enough space for each species to establish territory.
Tetras (Neon, Glowlight) Small, fast, and less likely to interact directly Suitable for adding variety without causing stress to the Red Tail Shark.

Key Considerations:

  • Tank Size: A larger tank (55 gallons or more) is essential when introducing tank mates to provide enough space for all species.
  • Behavior: Avoid adding timid, slow-moving, or long-finned fish that Red Tail Sharks might bully.
  • Territory: Ensure there are enough hiding spots and territories for all fish to coexist peacefully.
  • Observation: Monitor the tank regularly to ensure all species are getting along without signs of stress or aggression.

Health and Wellbeing

Common health concerns for Red Tail Sharks include Ich and Fin Rot, often stemming from poor water quality or stress. Proactive care, such as maintaining optimal water conditions and a balanced diet, is crucial in preventing these issues. Regular tank maintenance, including water changes and monitoring of water parameters, is essential to keep these diseases at bay.

Conclusion

Red Tail Sharks are a fascinating addition to any aquarium, bringing a blend of vibrancy and dynamic activity. Their care, while moderately demanding, is rewarding for the dedicated aquarist. The commitment to providing a spacious tank, balanced diet, compatible tank mates, and pristine water conditions will ensure the health and happiness of these captivating fish.