Overview
The Garnet Tetra is a vibrant and peaceful addition to the aquarium. They are known for their striking red coloration and are highly compatible with a variety of fish species. This species thrives in a well-maintained tank with a moderate flow and requires regular water changes to stay healthy. Their social nature makes them ideal for community tanks.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Characidae |
| Genus | Hemigrammus |
| Species | Hemigrammus pulcher |
| Water type | freshwater |
Natural Habitat
Native to the tributaries of the Amazon River in South America, Garnet Tetras prefer slow-moving waters with dense vegetation.
Appearance
Garnet Tetras have a slender body with bright red coloration and blue and white stripes that run along their sides.
Behavior
They are known to be peaceful and can be kept in groups, but require dither fish to feel secure. They are active swimmers and enjoy a moderate water flow.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | Yes |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6–7 | Avoid sudden swings |
| Hardness (GH) | 3-10 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 | 20L (5 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- Garnet Tetras are known for their bright red coloration which can fade if they are stressed or in poor water conditions.
- They are known to be quite social and will often be seen in groups, especially during feeding times.
- Garnet Tetras are a popular choice for beginners due to their hardiness and ease of care.
📋 Full Care Guide
Ready to set up a tank for your Garnet Tetra? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Garnet Tetra 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.