Red Body Tonkin Bitterling (Acheilognathus tonkinensis “Red Body”) – Vibrant Freshwater Jewel Cobitis sinensis General Hardness (GH): 10–20 dGH

General Hardness (GH): 10–20 dGH

Mimicking a shaded

Hemimyzon pengi

or PVC tubes for hiding

Gradually offer fine flake or micro-pellet foods as well

Red Body Tonkin Bitterling (Acheilognathus tonkinensis “Red Body”) – Vibrant Freshwater Jewel Cobitis sinensis General Hardness (GH): 10–20 dGHThe Red Body Tonkin Bitterling is a striking freshwater fish native to the river systems of northern Vietnam and southern China. Known for its vivid red body contrasting with delicate fins, this peaceful species brings a splash of color to planted aquariums. Its fascinating reproductive cycle involves laying eggs inside freshwater mussels, where the young safely develop before swimming freely. Features Size: Typically grows to about 7 cm (2. 7 inches)