Freshwater Puffer Fish – 13 Types (Requirements & Tank Mates)
Freshwater pufferfish are some of the most interesting and entertaining fish in the aquarium hobby. Many fishkeepers are surprised to learn that these fish live outside of saltwater, and there are several awesome species available that thrive can in a regular tropical fish tank.
Puffers are not the easiest fish to keep, and some species are best left to experienced pufferfish keepers. However, with the right knowledge and planning, a freshwater puffer could easily become your new favorite fish!