I have 3 male fancy guppies in a 5g tank. I have about 8-9 mollis in a 55g. Would these males mix OK with the mollies if I moved them to the 55g? I thought about opening my 5g for a nursey tank for my pregnant mollies. My females always look pregnant, but only once have I been able to get babies and it was only three of them at that. Will the guppies and mollies work ok in the 55g? and would cory in the 5g tank eat baby mollies? How many cory would be ok for the 5g? Thank you and sorry about so many questions at once.