ok so my show betta died, and i redid the math and figured out the tank is 2 gallons not 1, so what is a tiny fish from africa? i want to do it a biotope, it has plenty of fake plants, and a filter big enough for a 10 gallon. all that is in the tank is a dwarf frog. so what can i do. the only fish i know of from africa that arent cichlids are butterflyfish and african aros and ctenopomas. so what can i do? i was thinking of microctenopomas before but couldnt find them...