Piranhas need to be in colleges of as a minimum eight and also nine, and your commonly-sold kinds get to be a foot plus a half longer, so as a minimum 300 gallons would be your barest lowest tank dimension to even thind in relation to keeping these folks.
In the event you keep one piranha in a tank, incidentally, it could generally acquire so stressed that it will bash itself for you to death from the tank glass, or if not die very at the beginning.
(Copied and also pasted in the other question)
Such as, what have you been trying to be able to keep
Edit – thinking about your other questions..with regards to red abdominal piranha.25gal :totally not possible, and some sort of 55gal is just not much much better.
That is the piranha, by using my hand for machine.And you want to put that from a 25gal fish tank
Nope.Piranhas tend to be schooling perch, so you’ll need at the very least 6 intended for them for you to thrive plus be satisfied, and they get pretty large.Better think about getting a thing smaller….
You have to have a classes of at the least 5 or it will not take (group feeding frenzie)and so should you gget simply no other fish you could pull them off in a very 70-80g
No, not even close.