Cardinal Tetra vs Ember Tetra
Side-by-side care comparison to help you choose.
| Cardinal Tetra | Ember Tetra | |
|---|---|---|
| Difficulty | Intermediate | Beginner |
| Adult size | 1.5-2 inches | 0.8-1 inch |
| Lifespan | 3-5 years | 2-4 years |
| Min tank size | 10 gallons | 10 gallons |
| Water temp | 74-80F | 72-78F |
| pH | 6.0-7.0 | 6.0-7.0 |
| Temperament | peaceful | peaceful |
| Tank mates | Other peaceful community fish such as small rasboras, tetras, and dwarf cichlids. | Other small peaceful fish like neon tetras, rasboras, and dwarf corydoras. |
| Diet | High-quality flakes, micro pellets, and frozen foods like bloodworms and brine shrimp; feed small portions 2-3 times daily. | Omnivorous; high-quality micro pellets, flakes, and frozen foods like daphnia or brine shrimp. Feed small amounts 2-3 times daily. |