Overview
The Chocolate Gourami is a peaceful, yet active freshwater fish suitable for beginners. Known for its mottled brown color and elegant movements, it requires a spacious tank with hiding spots. These fish are compatible with various tankmates and are known for their peaceful demeanor.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Osphronemidae |
| Genus | Sphaerichthys |
| Species | Sphaerichthys osphromenoides |
| Water type | freshwater |
Natural Habitat
Native to slow-moving waters in Thailand and Malaysia, the Chocolate Gourami thrives in warm, subtropical conditions.
Appearance
These fish have a slender, elongated body with a rich brown color and a distinct mottled pattern.
Behavior
The Chocolate Gourami is a moderate swimmer and prefers a tank with plenty of space and hiding spots. They are not known to school and can be kept in groups of 2-3.
| Trait | Value |
|---|---|
| Temperament | gentle |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6–7.5 | Avoid sudden swings |
| Hardness (GH) | 5-20 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 40L (11 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- The male has a longer, more pointed anal fin than the female.
- They are known to exhibit parental care, guarding the eggs and fry.
- Chocolate Gouramis are one of the most popular gouramis due to their distinctive coloration.
📋 Full Care Guide
Ready to set up a tank for your Chocolate Gourami? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Chocolate Gourami Care Guide →Related Species
Related Species & Guides
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.