Moenkhausia nigromarginata 3-4 cm Sinibotia superciliaris natural hues—bands of muted blue-green

natural hues—bands of muted blue-green and soft oranges—becoming more vibrant during courtship

Water Quality: Maintain pristine water conditions—mahseer are highly sensitive to pollutants

Distinct Appearance: Nuptial males display a reddish-orange belly and caudal area

with its soft silver body subtly illuminated by golden fin edges that shimmer with every graceful fin flick

5-2 inches (4-5 cm)

Moenkhausia nigromarginata 3-4 cm Sinibotia superciliaris natural hues—bands of muted blue-greenDescription & 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;