Overview
The Pearl Gourami (Trichopodus leerii) is a freshwater fish from the family Osphronemidae. It thrives at temperatures of 24–28 °C with a pH of 6.5–8.5, requiring a minimum tank size of 120 litres. Elegant and peaceful gourami covered in pearl-like spots. Males build bubble nests at the surface during breeding.
Quick fact: Trichopodus leerii belongs to the family Osphronemidae. Care level: beginner.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Osphronemidae |
| Genus | Trichopodus |
| Species | Trichopodus leerii |
| Water type | freshwater |
Natural Habitat
Appearance
Behavior
Males build bubble nests at the surface during breeding
| Trait | Value |
|---|---|
| Temperament | Elegant and peaceful gourami covered in pearl-like spots |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 24–28°C (75–82°F) | Use a reliable adjustable heater |
| pH | 6.5–8.5 | Avoid sudden swings |
| Hardness (GH) | soft to medium dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <30 ppm | Manage through regular partial water changes |
| Min. tank | 120L (32 gal) | Larger tanks are easier to keep stable |
Important: Always dechlorinate tap water before adding it to the tank. Chlorine and chloramines damage a fish's gills and reduce life expectancy.
Interesting Facts
- Pearl Gouramis are labyrinth fish and breathe atmospheric air
📋 Full Care Guide
Ready to set up a tank for your Pearl Gourami? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Pearl Gourami Care Guide →Related Species
Related Species & Guides
✓
Editorial review
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.