Description
| Difficulty of Care | Beginner to intermediate, depending on species |
|---|---|
| Average Life Span | Up to 10 years, with proper care. Depends on species |
| Average Adult Size | 1½” to 5” long, depending on the species |
| Diet | Omnivore |
| Minimum Habitat Size | 10+ gallons, depending on the species |
For most tetras, pH should be between 6.8 and 7.8, alkalinity between 3° and 8° dkH (50 ppm to 140 ppm) and temperature between 75° and 80° F.