Can Cardinal Tetra Live With Rabbit Snail?
❌Not Compatible
Incompatible pH. Cardinal Tetra needs 4.5–7.0, Rabbit Snail needs 7.5–8.5.
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Parameter Comparison
| Parameter | Cardinal Tetra | Rabbit Snail | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 76–84°F | 76–81°F ✓ |
| pH Range | 4.5–7 | 7.5–8.5 | No overlap ✗ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2" | 4" | Similar ✓ |
| Min Tank Size | 10 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Species Profiles
Cardinal Tetra
Paracheirodon axelrodi
intermediatepeaceful10+ gal
Cardinal tetras look similar to neon tetras but have a red stripe that extends the entire length of their body (vs only the back half in neons). They prefer softer, more acidic water and are slightly more delicate, but their deeper coloration makes them highly sought after.
Full care guide →Rabbit Snail
Tylomelania spp.
beginnerpeaceful20+ gal
The Rabbit Snail (Tylomelania spp.) is a beginner-level freshwater invertebrate growing to 4 inches. Peaceful temperament, minimum 20 gallon tank.
Full care guide →Other Compatible Tank Mates
For Cardinal Tetra:
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