So recently i got two Blue Ram Cichlids, about a week after they where in the tank one passed away, when i got them from the LFS they where in rough condition. I am wondering if it was stress that caused the death, or if it could have been 2 males that i got and the other one was more dominant? I know it is not water conditions because i have other fish in there that are just fine. if you could help me determine the cause of death with this limited info it would be greatly appreciated 
