In the rivers and watersheds where festae are endemic there are basically 3 genera of cichlids.
Mesoheros, Andinoacara, and the red hump clade of Geophagus, and very few cichlids together,
because these 3 genera of cichlids tend to inhabit different habitats, and in large territorial separate areas.
A riverine area such as the one below, might only contain only a few individuals, and they tend to keep out of each others way, as adluts.
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One does not find these cichlids in large diverse cichlid communities as they do, in Amazonia east of the Andes, or in the densly populated lakes of Africa.
Festae tend to be loners, living in large isolated territories.
Trying to combine their ilk with other cichlids is usually a recipe for disaster., because it does not fit in natural life style and way of being.
These cichlids are much like the Nandopsis haitensus, the only cichlid on the island it comes from, and kills anything other cichlid that enters within.
Or Mayaheros beanii, the only cichlid endemic to the northern Pacific coast of Mexico, that eliminates all other cichlid intruders
And if you are at all trying to be adherent to a correct, legit, and and sustained festae biotope,
Silver Dollars are also, not native to the waters west of the Andes.
All the hiding places in the world may not be enough to keep a determined festae from riddng its territory of a foreign invader.
Do a little research about the cichlids you keep, and expensive mistakes may be less problematic.
To me a 6ft tank with only a single pair, no other fish, especially other cichlids..
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