How Many Sparkling Gourami in a 55-Gallon Tank?
In a 55-gallon tank, plan on about 1–2 Sparkling Gourami, leaving room for tankmates and filtration headroom.
Why
Stocking is driven by adult size and waste output, not just fish count. Sparkling Gourami reaches about 1.6" with a light bioload, and needs 76–82°F water at pH 6–7.5. Always cycle the tank and test water before adding livestock.
| Adult size | 1.6" |
|---|---|
| Minimum tank | 5 gallons |
| Temperature | 76–82°F |
| pH | 6–7.5 |
| Temperament | Peaceful |
| Schooling | No |
| Diet | Omnivore |
| Care level | Moderate |
| Origin | Southeast Asia |
More fish for a 55-gallon tank → Sparkling Gourami tankmates →