It won’t be easy to find an aggressive cichlid for that size. Doesn’t get meaner than cons (which can play with doviis and Midas).I would like to try breeding some smaller cichlids. But convicts dont really appeal to me.
The electric blue acara looks cool but looks docile? Like it doesn't have the aggression level i want XD
Could even grow some out to get a pair.Might get away with a solo jewel cichlid. Those are nasty.
Pair may be risky. Might not be enough space for a female to escape with only 2 feet.Could even grow some out to get a pair.
Amatitlania nanoluteus would probably work in that size tank.So your talking about apistos and ramirezi? I have 2pair in other aquariums
Im looking for a little bigger. And the green terror just looked cool. And if you look it up they say for 1fish a 55 should be enough?
Sorry, im just a little dissapointed.
Water quality shouldnt be an issue tho. I do my maintenance

Wow the neets are good looking! Just looked them up. Never knew the adults looked like that! They look African, I guess because of the resemblance.Amatitlania nanoluteus would probably work in that size tank.
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another smaller central American is Neetroplus nematopus.
Pound for pound I consider it "the" most aggressive (read territorial) Central American, they make dovii look like pussy cats.
If you do try Neetroplus, acquiring 1 male and about 6 or 7 females would be the way, and in the process, expect to lose a number of females thru attrition.
But that's probably the case with most Central Americans.
But instead of aggressive, do you really mean predatory?
Yes, to me, they look like the Central American equivalent of Tropheus.Wow the neets are good looking! Just looked them up. Never knew the adults looked like that! They look African, I guess because of the resemblance.
Maybe the case but I've seen them do fine in a semiplanted tank with lots of mini terracotta pots for hiding and breeding . But you never know , anything is possible with cichlids?Pair may be risky. Might not be enough space for a female to escape with only 2 feet.