Peaceful. That is the first thing that comes to mind when I think of this fish. The second thing that comes to mind: Fresh Water. Unlike most puffers, this species can be kept together in groups and with other community fish. And they can be kept in fresh water for their entire life. This makes them, along with Tetradon schoutedeni, a delightful anomaly in the world of small-ish puffers.
Care Level: Moderate
Colour Form: Green, Tan, Yellow