Tetra Pairs Help

[haleem8777]

I just need to know tetras that can be kept in pairs...
i know that some clever guys will post tetras should be kept in groups of 6....I know but there are certain tetras that can be kept in pairs i know of 
Congo tetras, bleeding heart tetra 
 
 
can you think of any other tetras or fish similar to tetras that can be kept in pairs. 


not gouramis  please

 

[fluttermoth]

All tetras should be kept in shoals; even Congos and bleeding hearts
 
They will, of course, survive kept in pairs (well, mostly, and apart form potential nipping; very many tetras are nippy in inadequately sized groups), but you won't see them at their best, colour-wise and they won't exhibit their natural behaviours.
 
A lot of the cichlid family do well in pairs, dwarf cichlids are suitable for a lot of tanks.

 

[MBOU]

All tetras can be kepts as pairs
 
They just wont be happy fish.