About the Red Pencilfish
Name: Red Pencilfish
Max Size: Up to 2 inches (5 cm)
Recommend pH: 5.5-7.0
Recommended Temperature (Β°F): 73-82Β°F (23-28Β°C)
Diet: Red Pencilfish are primarily carnivorous and feed on small insects, worms, and zooplankton in their natural habitat. In the aquarium, they will readily accept high-quality flakes, micro-pellets, and small live or frozen foods such as brine shrimp, daphnia, or bloodworms. Providing a varied diet is important to ensure their nutritional needs are met.
Temperament: Red Pencilfish are peaceful and non-aggressive fish, making them suitable for community aquariums. They are generally shy and prefer to be kept in small groups of 6 or more individuals. A larger group provides a sense of security and encourages natural behaviors.
Schooling or Non-Schooling Fish: Red Pencilfish are schooling fish and thrive when kept in a group. They feel more secure and exhibit their natural behavior patterns when kept in a school of their own kind.
Possible types of tank mates: They can be kept with other peaceful community fish that share similar water parameters. Good tank mates include tetras, rasboras, small catfish, and other peaceful species. Avoid keeping them with aggressive or fin-nipping fish that may stress or harm them.
Behavior: Red Pencilfish are known for their slender body shape and vibrant red coloration, which adds a splash of color to the aquarium. They are a peaceful species that spend most of their time swimming in the mid to upper levels of the water column. These fish have a unique swimming pattern where they tilt their body at an angle while moving, resembling the movement of a pencil. They are relatively calm and can be observed peacefully exploring their environment.
Fun Fact: Red Pencilfish are known for their fascinating courtship behavior. During courtship, the males display vibrant colors, flaring their fins, and engage in elegant swimming displays to attract females. The breeding process involves the female depositing adhesive eggs on plants or other surfaces, which are then guarded by the male. Witnessing their courtship rituals and the care they provide to their eggs can be a captivating experience for aquarium enthusiasts.