Description

The Red-eyed Spotted Puffer, scientifically known as Tetraodon biocellatus, is a fascinating freshwater fish native to Southeast Asia, particularly found in the rivers and estuaries of Thailand, Cambodia, and Vietnam. Renowned for its distinctive appearance, this pufferfish features bright red eyes and a body adorned with yellow spots on a dark background, making it a visually striking addition to any aquarium.
In terms of size, the Red-eyed Spotted Puffer typically grows up to 3 inches (8 cm) in length. Its diet in the wild consists primarily of small invertebrates, such as snails and crustaceans, and it requires a similar diet in captivity to maintain its health and beak-like teeth. Due to its carnivorous nature, this puffer can exhibit aggressive behavior towards tank mates, making it best suited for a species-only tank or with larger, robust fish.
This species thrives in brackish to slightly freshwater environments, with a preference for water parameters that mimic its natural habitat: a pH of 6.8 to 7.5, temperature range of 75-82°F (24-28°C), and moderate hardness. Regular water changes and a well-maintained tank are essential for its well-being.
The Red-eyed Spotted Puffer is a captivating and unique species, appreciated by aquarists for its distinctive looks and engaging behavior. However, it requires specific care and consideration due to its dietary needs and potential aggression. Proper care can lead to a rewarding experience with this intriguing aquatic pet.