Are there any Cichlids that can live fine in a 20gal or 15gal tank?

a pair of honduran red points would be nice in a 20.
 
a pair of brichardi in the 15g or
you might be able to get away with 1m 3f brichardi in the 20 long
but not if it's a 20 high
 
what?? nobody mentioned Altispinosa??(Bolivian rams)
 
I have to go with shell dwellers. Neolamprologus Multifasciatus would be an EXCELLENT choice. Look 'em up. Cute and entertaining little devils.
 
Breeding pair of Kribs
 
Easy to breed too, they are always a great choice for small tanks like these.
:iagree:

They breed without any extra requirements at all...a 20 would be the perfect size for starting a colony :grinyes:
 
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