Justin
Member
I am kind of fascinated with these carnivorous fish. They are recognized by razor-sharp teeth. They come in different hues and sizes. Adult piranhas can grow as big as one foot or even longer, therefore raising these fish need a very large tank. Some of the popular options for piranhas for raising in aquariums are Red-Bellied Piranha, redeye piranha (also called black piranhas), Gery’s piranhas etc. Since these fish have an average life cycle of 10 years, they can be good pets. Ever raised piranhas?