Scissortail Dartfish are agile swimmers, often darting quickly in the water column. They prefer to stay in small groups, showing peaceful social behavior and seldom displaying aggression. Territoriality is minimal, making them suitable for community tanks. They are compatible with other non-aggressive species, thriving in environments with ample hiding spots. Their swimming habits include mid to upper water levels, where they actively explore and feed. These fish are known for their jumping ability, so a secure aquarium lid is recommended to prevent escape.