Joker741
Aquarium Advice FINatic
Bolivian Ram
but in a 90 gallon there is plenty of space to hide and get away from.In my opinion you are asking for problems by not keeping them in sexed pairs. They will fight and some will die.
yes sex paired might be better but its not always a option for everyone. yes there can still be aggression just like any other cichlid but i think its a low chance it will be come that much of a problem in a 90 gallon.Multiples of sexed pairs work best. Even in a 90g tank there can still be aggression as the dominant male may try to claim the whole tank if territories aren't established. It's easier for pairs to claim territory rather than a single submissive fish.