Rosy Barb | Pethia conchonius
Choose the aquarium for the adult animal and its companions. A mature filter and stable, species-appropriate water conditions are essential.
At a Glance
| Origin & natural habitat | Colombia, Mexico, Singapore, India, Australia; freshwater habitats. |
|---|---|
| Adult size | Approximately 10 cm body length (excluding the tail fin). |
| Temperament | Compatibility must be checked for the adult fish, not its size at sale. Keep the species in a suitable shoal rather than singly; check fin-nipping and adult size before mixing. |
| Activity | Use a consistent light/dark cycle with sheltered resting places. |
| Social needs | Keep a shoal of at least 6 individuals to ensure well-being. |
FAQ
What is the ideal group size for Rosy Barb?
Keep a shoal of at least 6 individuals to ensure social stability and reduce stress.
What kind of water conditions do Rosy Barb prefer?
Stable water conditions with a consistent temperature and pH between 6.0 and 7.5 are recommended.
Are Rosy Barb suitable for beginners?
Please contact customer service
Luke Dickens –
The Rosy Barb are active and colorful. I kept them in a 40-liter tank with a good filter and a consistent light cycle. They form a nice shoal and don’t show aggression when kept in groups of six.
Carolyn Morrison –
They look beautiful and are peaceful with other community fish. I made sure to keep at least six of them. The water parameters stayed stable after a few weeks.
Alison Allan –
Great addition to my aquarium. They swim gracefully and enjoy the light cycle. I noticed they hide during the dark period and come out when the lights turn on.