hey im getting pirahna and i saw this video and i have a question what are those little fish at the top of the tank? are those exo's or what and if i got pirahna would o need them to help clean up after?
i agree, some people put exo's with piranhas because exos are small and fast so they can swim away from the piranha easily. Exo's will also help to clean up after the piranha's because exos are aggressive carnivourus fish.
Yes, they are Exo's and they will live for a little while, but sooner or later they will be a high dollar meal for your P's. Good fish in a tank by its self.
hey im getting pirahna and i saw this video and i have a question what are those little fish at the top of the tank? are those exo's or what and if i got pirahna would o need them to help clean up after?