allaboutfish
Aquarium Advice Addict
only one kribensis unless you keep females bc they will kill the rest of the fish. you could do the small school of tetras and rainbowfish IMO, but watch the angelfish for aggression. you might wanna have that 40 gallon ready just in case the angels get aggressive.Here is what I have in mind:
1 breeding pair of anglefish
2-3 kribensis
6 or so gardneri killifish
1 GBR
And maybe a school of small tetras
What do you think? Could I keep any rainbow fish in there? (Example: Turquoise rainbow)