The Green Files are shy fish, and rarely aggressive towards other fish except for those of its own genus. It is best suited for aquariums 30 gallons or larger that do not contain invertebrates. Theyt are not considered reef safe and they will eat smaller invertebrates aswell. The diet should include shaved shrimp, squid, scallop, mysis shrimp, freeze-dried krill soaked in a vitamin supplement, and frozen marine algae. The Green Files are more common during the spring months.