Green spotted pufferfish, grows to around 6" and although it can be kept in freshwater is better suited to a species only brackish water tank. Make sure that you use marine salt to aim for a salinity around 1.015 which can then vary with every waterchange. They eat a meaty diet and will take various shrimp, fish and snails. #pufferfish #puffer #fish #aquarium #fishing | Premier aquatics ltd