im gonna buy a few fish for my new tank. its fully cycled and has 10 guppys living in it but i want a bit more of a selection so i think im gonna buy 2 angle fish and 3 or 4 gouramis. is there anything i should know about these fish before i buy them. i dont 3want them killing each other or my guppys. So anything you feel i might need to know please just put it down
btw is there a male to female ratio for angels and gouramis like there is for guppys