How Many Yellow Dwarf Cichlid in a 20-Gallon Tank?
In a 20-gallon tank, plan on about 1–2 Yellow Dwarf Cichlid, leaving room for tankmates and filtration headroom.
Why
Stocking is driven by adult size and waste output, not just fish count. Yellow Dwarf Cichlid reaches about 2.5" with a moderate bioload, and needs 68–79°F water at pH 6–7.5. Always cycle the tank and test water before adding livestock.
| Adult size | 2.5" |
|---|---|
| Minimum tank | 15 gallons |
| Temperature | 68–79°F |
| pH | 6–7.5 |
| Temperament | Peaceful |
| Schooling | No |
| Diet | Omnivore |
| Care level | Moderate |
| Origin | Paraguay basin |
More fish for a 20-gallon tank → Yellow Dwarf Cichlid tankmates →