Red Body Tonkin Bitterling (Acheilognathus tonkinensis “Red Body”) – Vibrant Freshwater Jewel Cobitis sinensis or PVC tubes for hiding

or PVC tubes for hiding

Weekly partial water changes (20–30%) recommended to maintain clarity and oxygen levels

This peaceful species grazes on biofilm and detritus and is well-suited to clean

Gradually offer fine flake or micro-pellet foods as well

Temperature: 22

Red Body Tonkin Bitterling (Acheilognathus tonkinensis “Red Body”) – Vibrant Freshwater Jewel Cobitis sinensis or PVC tubes for hidingThe 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)