Royal Tetra

General information

The Royal Tetra is a peaceful freshwater fish that is native to the Amazon River Basin. They can grow up to 2 inches (5 cm) in length and have a silver body with a neon blue stripe along the lateral line. The dorsal fin is red, and the tail fin is forked. They are schooling fish and should be kept in groups of at least six individuals. They prefer soft, acidic water with a pH range of 5.5 to 7.5 and a temperature range of 72 to 82°F (22 to 28°C). They are relatively easy to care for and make a great addition to a community aquarium.

Royal Tetras are omnivores and will eat a variety of foods, including flakes, pellets, and live or frozen foods such as brine shrimp and bloodworms. A varied diet will ensure that they receive all of the necessary nutrients they need to thrive.

It can be difficult to determine the sex of Royal Tetras, but males tend to be slimmer and have brighter colors than females. During breeding season, females may appear rounder when carrying eggs.

Breeding Royal Tetras is possible in a well-planted aquarium with plenty of hiding places. The water should be soft and acidic, with a temperature around 77°F (25°C). The male will initiate courtship by chasing the female and flashing his bright colors. Once the female is ready to spawn, she will release eggs among the plants, and the male will fertilize them. After spawning, the parents should be removed from the breeding tank, as they may eat the eggs.

Royal Tetras are relatively hardy fish but are still susceptible to common fish diseases such as ich, fin rot, and fungal infections. Maintaining good water quality and providing a healthy diet will help prevent disease.

The Royal Tetra is native to the Amazon River Basin in South America.

Royal Tetras are generally peaceful fish and can be kept with other peaceful community fish. However, they may nip at the fins of slower-moving fish, so it's best to avoid keeping them with long-finned species such as bettas and angelfish.

When introducing Royal Tetras to a new aquarium, it's important to acclimate them slowly to avoid shock. Float the bag containing the fish in the aquarium for 15 to 20 minutes to equalize the temperature. Then, gradually add small amounts of aquarium water to the bag over a period of 30 minutes to an hour before releasing the fish into the tank.