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Red Eyed Tetra

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Recently bought one of these, it came in one of those surprise bags of fish they get thats why only the one. I really like it and would like to know does anyone else have them or seen them? I don't recall ever seeing them, my partner thinks he has but bigger ones. I have read they grow to 7cm. Ours is happy in our tetra tank thinking its a black widow but have seen it have a go at couple of others, so it will need friends. Anyway thanks to anyone who can help

Red Eye Tetra, Moenkhausia sanctaefilomenae.

They are a schooling fish. Should be kept in a school of atleast 5 (more is better). Will have to watch them, they can be a bit nippy. So wouldnt keep them with longfinned/slower fish.

Most aquarium shops should have them.

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