Can Cardinal Tetra Live With Sparkling Gourami?
Cardinal Tetra and Sparkling Gourami are compatible. Temperature overlap 76–81°F. Both peaceful.
Conditions: Minimum 10 gallon tank.
Parameter Comparison
| Parameter | Cardinal Tetra | Sparkling Gourami | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 76–82°F | 76–81°F ✓ |
| pH Range | 4.5–7 | 6–7.5 | 6–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2" | 1.5" | Similar ✓ |
| Min Tank Size | 10 gal | 10 gal | 10 gal minimum together |
| Diet | Omnivore | Micro-carnivore | — |
| Care Level | intermediate | intermediate | — |
Tank Requirements for Cardinal Tetra + Sparkling Gourami
To keep Cardinal Tetra and Sparkling Gourami together, you need at minimum a 10 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 →Sparkling Gourami
Trichopsis pumila
The Sparkling Gourami (Trichopsis pumila) is a intermediate-level freshwater fish growing to 1.5 inches. Peaceful temperament, minimum 10 gallon tank.
Full care guide →