current?

[j5bove]

I know piranhas like to swim against a current, I have a Fluval 3 filter that shoots out water and was wondering if that was enough current for them. It is strong enough to make the plants that are within 1 foot of it sway, and you can see that it is able to push particles (leftover food) across the tank.

 

[jonahonah]

before we suggest powerheads etc what size tank is it?

 

[jp80911]

size of your tank, and size of your piranha

 

[j5bove]

4 RB's only about 2 inches in a 55, I know that i will have to upgrade once they reach maturity. I have 2 fluval 3's that combine for a total of 68 gallons of filtration, going to get 1 more once the RB's get about 5 inches.