Can Cardinal Tetra Live With Rubber Lip Pleco?
Cardinal Tetra and Rubber Lip Pleco are compatible. Temperature overlap 73–80°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Cardinal Tetra | Rubber Lip Pleco | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 72–80°F | 73–80°F ✓ |
| pH Range | 4.5–7 | 6.5–8 | 6.5–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2" | 4.5" | Similar ✓ |
| Min Tank Size | 10 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Herbivore | — |
| Care Level | intermediate | beginner | — |
Tank Requirements for Cardinal Tetra + Rubber Lip Pleco
To keep Cardinal Tetra and Rubber Lip Pleco together, you need at minimum a 20 gallon tank. Cardinal Tetra should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Cardinal Tetra
Paracheirodon axelrodi
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 →Rubber Lip Pleco
Chaetostoma formosae
The Rubber Lip Pleco (Chaetostoma formosae) is a beginner-level freshwater fish growing to 4.5 inches. Peaceful temperament, minimum 20 gallon tank.
Full care guide →