I am upgrading my red belly tank, and i am using the tank i currently have to house a nice species of piranha. i want a single speciman. help me out here what type of P should i get for the best aggression, looks and just over all quality.
Gold Spilo grow fast to about 6'' i've had a few and they all smashed the tank when someone walked by,and if you have the balls or lack of brain they will eat out of your hand
a 55 will do for life. GOOD LUCK P's kick ass
S. Elongatus, agressive and not the usual thing. They reach 12" and I just think that they look cool. This picture came from an aquarium company in Isreal of all places, not a place that I associate with Piranha.
elong or a rhom would be my suggestion both are slow growers so they could live in there for awhile i would suggest putting in a powerhead for both serras to keep them active