The South American puffer, scientifically classified as Colomesus asellus, stands out in the aquarium world for its charming personality and distinctive appearance. These puffers are freshwater fish. Originating from the Amazon River basin in South America, these puffers are known for their engaging behavior and endearing eyes that seem to express curiosity.
With a compact size of around four inches, South American puffers are well-suited for moderately sized aquariums. Their unique feature is the ability to inflate themselves when threatened, deterring potential predators. Maintaining a freshwater environment with a temperature range of 75-82°F (24-28°C) and a slightly acidic to neutral pH between 6.5 and 7.5 is ideal for their well-being.
These omnivorous puffers exhibit a diverse diet, including snails, crustaceans, and plant matter. Aquarists appreciate the South American puffer for its interactive nature, making it a captivating addition to community tanks for those who seek an engaging and charming aquatic companion.
To ensure the optimal well-being of South American puffers in an aquarium, it's essential to maintain specific water parameters. Aim for a temperature range between 75-82°F (24-28°C), replicating the warmer conditions of their native Amazon River basin. Keep the pH level slightly acidic to neutral, ideally between 6.5 and 7.5.