Choosing Serpae Tetra Tank Mates
Good Serpae Tetra tank mates share the same temperature and pH window, will not be eaten by (or eat) the Serpae Tetra, and do not compete for the same swimming zone or feeding time. Each pair guide below scores those factors from 0 to 100 and gives the minimum tank size for keeping both species together.
Start with the highest-scoring pairs; anything under 45 is listed so you know what to avoid, not as a recommendation.
Care baseline
The Serpae Tetra is a popular freshwater fish known for its vibrant coloration and peaceful nature. It is well-suited for community tanks and can be a great addition to any aquarium. With its moderate activity level and easy care requirements, it is a suitable choice for beginners and experienced aquarists alike.
| Temperature | 68–82°F |
| pH | 5.0–7.5 |
| Adult size | 1.6 in |
| Minimum group | 10 |