Congo Puffer Fish (Tetraodon miurus) Bass they can be aggressive towards

they can be aggressive towards each other and should be kept singly or in a large group of 5 or more fish (they will get along with most other Heros species as long as the group is large enough)

They are most often found in slow moving or still water environments like lagoons

they need to keep swimming to be able to get oxygen through their gills

Peruvian Altum Angelfish (Pterophyllum scalare)

It is unlikely that your pet will make this sound but you never know

Congo Puffer Fish (Tetraodon miurus) Bass they can be aggressive towardsThe Congo puffer or potato puffer is a freshwater pufferfish found in areas of the Congo River in Africa. This is a freshwater puffer and does not require the addition of salt to its tank. What is essential, is the provision of a deep (2 3) bed of sand as substrate. This will allow the fish to exhibit its natural behavior. (Hiding in the sand) Provide additional cover in the form of smooth rocks (interestingly the puffer will often attempt to mimic