You just need to make sure some reaches the bottom for them, or simplify that by feeding your trio of Corydoras a sinking catfish tablet in your daily regime. Scale up if you have more or larger corys ...

Ideal tank mates include Corydoras catfish, smaller tetras and dwarf cichlids such as Apistogramma, but be wary of inquisitive species which may nibble at their impressive tail filaments. It’s ...