How Many Kissing Gourami in a 55-Gallon Tank?
In a 55-gallon tank, plan on about 1–1 Kissing Gourami, leaving room for tankmates and filtration headroom.
Why
Stocking is driven by adult size and waste output, not just fish count. Kissing Gourami reaches about 12" with a heavy bioload, and needs 72–82°F water at pH 6–8. Always cycle the tank and test water before adding livestock.
| Adult size | 12" |
|---|---|
| Minimum tank | 55 gallons |
| Temperature | 72–82°F |
| pH | 6–8 |
| Temperament | Semi-aggressive |
| Schooling | No |
| Diet | Omnivore |
| Care level | Moderate |
| Origin | Southeast Asia |
More fish for a 55-gallon tank → Kissing Gourami tankmates →