Choosing Bolivian Ram Tank Mates
Good Bolivian Ram tank mates share the same temperature and pH window, will not be eaten by (or eat) the Bolivian Ram, 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 Bolivian Ram is a popular freshwater fish known for its vibrant colors and peaceful nature. They are well-suited for community tanks with other peaceful species. These fish are relatively easy to care for, making them a great choice for beginners. They require a well-maintained tank with a moderate water flow and plenty of space for swimming.
| Temperature | 75–82°F |
| pH | 6.0–7.5 |
| Adult size | 3.1 in |
| Minimum group | 2 |