Piranha Aquarium Fish. The piranha fish is a predatory animal that is she can eat any fish that you introduce with her in the aquarium. Reports of Piranhas biting people in their native habitats are rare so the danger of Piranhas is exaggerated.
Piranhas are very common aquarium fish although they live in the wild freely. They are recognizable by the convex shape of. Piranhas are freshwater fish they prefer a pH range of between 65 and 75.
I also wouldnt want to put my hand in a tank full of them while performing tank maintenance.
It is one of the fish with the. Between 22º and 28ºC. Its general red-bellied piranha lifespan is about 10 years but some cases were recorded when the fish lived over 20 years. I recommend a minimum of 25 gallons 95 liters for a Piranha aquarium though larger varieties or multiple fish will mandate a larger fish tank.
