Cardinal Tetra vs Kuhli Loach
Side-by-side care comparison to help you choose.
| Cardinal Tetra | Kuhli Loach | |
|---|---|---|
| Difficulty | Intermediate | Intermediate |
| Adult size | 1.5-2 inches | 3-4 inches |
| Lifespan | 3-5 years | 5-8 years |
| Min tank size | 10 gallons | 20 gallons |
| Water temp | 74-80F | 75-82°F |
| pH | 6.0-7.0 | 5.5-6.5 |
| Temperament | peaceful | peaceful, shy, nocturnal |
| Tank mates | Other peaceful community fish such as small rasboras, tetras, and dwarf cichlids. | Peaceful community fish such as tetras, rasboras, and gouramis. |
| Diet | High-quality flakes, micro pellets, and frozen foods like bloodworms and brine shrimp; feed small portions 2-3 times daily. | Omnivorous; feed sinking pellets, frozen/live foods like bloodworms and brine shrimp once or twice daily. |