Moenkhausia nigromarginata 3-4 cm Pseudogastromyzon Loach Hardness: Up to ~10 dGH

Hardness: Up to ~10 dGH Social Behavior:

live feeding is standard in both farming and aquarium settings

Small size

Origin & Habitat

Moenkhausia nigromarginata 3-4 cm Pseudogastromyzon Loach Hardness: Up to ~10 dGHDescription & Care Instructions The Moenkhausia nigromarginata, also known as the Nigromarginata Tetra, is a striking species native to the upper Rio Tapajs Basin in Brazil. This species is characterized by its blue eyes, blue back in incident light, and distinctive zigzag bands on the belly. The species reaches a length of about 5 cm and was first described in 1994. Size: Typically reaches up to 5. 3 cm in length. Temperament: Peaceful and active;