Can these mix?

Currently in my 55g are 2 male leleupis and 2 black calvus. I want to know if I can put one red top lawanda and one female Hap ruby green in there? All of them are roughly the same size, I know its mixing lakes but I have a few too many loners at them moment and one of my calvus is getting beat on..... I'm hoping it would help spread aggression off of him. Also will any one in there hybridize?
The hap ruby green is currently in a bin with a crested goby, he will go in with everyone as well, I know he can take it.
The juvy red top lawanda is currently residing with lfabn and corys....... I think he needs to be with some other cichlids in general before he starts acting like a pleco or cory.

So let me know what yall think! I really don't mix species so this is new to me.... just too many loners!

i wouldnt sacrifice a ruby female, the leleupi are probabally the agressors. and most likly will hound your juvie red top as well

ok

I agree. My 4in leupuei tries to boss around my big mobas lol