Choosing Flame Angelfish Tank Mates
Good Flame Angelfish tank mates share the same temperature and pH window, will not be eaten by (or eat) the Flame Angelfish, 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 Flame Angelfish is a popular choice for saltwater aquariums due to its vibrant coloration and peaceful nature. It requires a spacious tank with plenty of swimming space and a stable water environment. With proper care, it can thrive in a community tank with compatible species.
| Temperature | 72–82°F |
| pH | 8.1–8.4 |
| Adult size | 4.0 in |
| Minimum group | 1 |