QuestionCAN YELLOW AND BLUE MORPHS BE KEPT WITH GOLDFISH, MOLLIES, GUPPIES AND OTHER FISHES?
AnswerHi Abhi,
If the blue morph is the species I'm thinking of (pseudotropheus socolofi) then I'm afraid this species would be a bit too aggressive for a general community tank like the fish you mentioned. And if the yellow morph is labidochromis caruleous this species is a little milder in temperament but it still may bully some fish. It's really best to try to keep African cichlids species with their own kind so temperaments are closely matched.
I hope this helps and best of luck!
Susan~