Marginatus vs Irritans

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Googz

Candiru
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Nov 12, 2007
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Lookin for a new p... get a marginatus now or wait until i can find an irritans, Anyone have any experience with either, which would you perfer agression wise, looks, size and personality hahaha o and what are the minimum tank size because i know that Irritans dont grow that large.
 
Both fish are small...Irritans grow up to 6-7" max (but could grow larger) Irritan are the smallest piranha.

Marginatus I have seen it grown up to 10" some guys has it from NJ.

you can keep these 2 species in 55gallon for life. minimum tank would be 30gallon. but the bigger tank the better.

As for aggression it ALL depending on the fish itself. there is no gurantee every piranha are aggressive.
 
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