
Amazon Puffer
NameAmazon Puffer
Scientific NameColomesus asellus
Common NamesAmazon Puffer, South American Puffer, Banded Puffer
FamilyTetraodontidae
OriginSouth America, Amazon Basin, Orinoco River Basin
Temperamentcommunity
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3.5
Water TypeFreshwater
Temperature Range (°F)72-79
pH Range6.0-7.5
Compatible SpeciesOtocinclus Catfish, Corydoras Catfish, Fast-moving Tetras (e.g., Black Skirt Tetras), Larger Rasboras, Other Amazon Puffers (in groups)
Description
The Amazon Puffer is a small, active freshwater pufferfish recognized by its striking yellow and black banded pattern. These intelligent fish require a varied diet, including hard-shelled foods like snails, to keep their continuously growing teeth trimmed. While generally more peaceful than other puffer species, they can be fin-nippers.




