Hi, I love the brilliant colouring of these guys. Can anyone tell me if two males would get on ok in a 250Lt tank with guppies, neon tetra's, red blue columibian tetras, & dwarf gourami's (2 males & eventually 2 females)? Or would they cause problems?

Also, how many females to males?

I have read that they're one of the more peaceful chiclids, but i'd prefer opinions from those that have kept them before rather than articles on the net.