Choosing tankmates for my oscar

[Corona]

If I were to swap the Oscar for a carpintis, would jewel cichlids then be a viable option - considering the different dynamics at play with the new cichlid, or would their requirements still clash?

[Corona]

I've had a change of heart, angelfish are now the centerpiece for my 55 gallon. I'm looking at adding other peaceful cichlids like keyholes or a Severum. Thanks for the advice, really helped me see things from a different perspective.

[coltin]

Festivum cichlids are pretty chill, they work well with angels.

[boomer]

Agreed, in their natural habitat they often coexist. This makes me wonder, what are the tank's dimensions and what's the GH/pH like.