Aequidens pulcher fish is a type of freshwater fish that lives in a water environment that has a moderate level of lighting. This fish comes from Trinidad and Tobago, Colombia and Venezuela. For some people keeping fish in an aquarium is a fun activity, especially when the fish they keep is a type of fish that has a beautiful color and shape. Aequidens pulcher fish is a type of fish that can be kept in an aquarium in your home because this fish has a beautiful color and shape. Aequidens pulcher fish (shutterstock.com) In keeping Aequidens pulcher fish in the aquarium there are several things that need to be considered, including the maintenance container, the fish being kept, water quality, feed and care. 1. Maintenance container. Aequidens pulcher fish can be kept in an aquarium with a rectangular shape. The amount of water needed to fill the aquarium as much as 150 liters. To beautify the aquarium aquatic plants and rocks can be installed in the aquarium. ...