Buenos Aires Tetra Eating Other Fish?

[01jayss]

I have 2 neon tetras and a male yellow guppie along with 2 Buenos Aires Tetras and many other fish. The 2 neon tetras and the male yellow guppie suddenly disappeared from my tank. I am thinking that the Buenos Aires tetra ate the fish. Would that be possible?

Thanks!

 

[AstonN24vantage]

yes it is possible, depending on the size of BA tetras. you should really shoal the neons and BAs if possible, as tetras like to be kept in groups, especially as they are keen fin nippers.

 

[minnnt]

If you up the numbers of the BA's and Neons then you may find that the problem stops.

 

[james_fish]

I have 8 Buenos Aires and they are fine with my other fish (including my neons) so yeah try upping both shoals

James