🐟 Rosy Red Minnow Pimephales promelas

The Rosy Red Minnow (Pimephales promelas) is a easy-care, peaceful species from North America. Adults reach roughly 3", so plan on a minimum tank of 20 gallons. Keep the water between 50–72°F with a pH of 6.5–8. This is a schooling fish — keep a group of at least 6 so it feels secure and colors up. As an omnivore, it does best on a varied diet appropriate to its feeding style.
At a glance
| Adult size | 3" |
|---|---|
| Minimum tank | 20 gallons |
| Temperature | 50–72°F |
| pH | 6.5–8 |
| Temperament | Peaceful |
| Schooling | Yes — group of 6+ |
| Diet | Omnivore |
| Care level | Easy |
| Origin | North America |