yes... if you have a large enough tank with good hiding spots.
it needs to be large so each fish can have a territory.
Cubans can be aggressive during breeding.
Chill man, not everybody stalks MFK every minute. Don't expect an answer in like an hour everytime. As to you question, more information is required. Current stock size? Tank size? Filtration? Any hiding spots?
My Filtration is 2 sponge filters 2 marineland bio wheel 400 and a casade 1200 cansiter filter i have the pair of cuban cichlids in the tank and that is it