Chili rasboras love swimming around and also have robust red coloration which stands out wonderfully over the green history of the nicely-planted fish tank. A sponge filter suits a Rainbow Belly Pipefish tank best. It doesn't create plenty of movement and it could Collect microfauna for the pipefish to predate https://pearlaquatics.my/3-must-have-things-while-building-an-aquarium/