Overview
The Glowlight Danio is a popular freshwater fish known for its vibrant colors and active nature. They are ideal for beginners due to their hardiness and ease of care. These fish thrive in a well-maintained tank with plenty of swimming space and a school of their own kind.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Cyprinidae |
| Genus | Danio |
| Species | Danio choprae |
| Water type | freshwater |
Natural Habitat
Native to the slow-moving streams and rivers of the Manipur region in India, the Glowlight Danio prefers a well-oxygenated and slightly acidic water environment.
Appearance
Glowlight Danios have a slender body with reflective blue and red scales that shimmer under light. Their clear body allows for the scales to be seen easily.
Behavior
These danios are active and curious, often darting around the tank. They are best kept in groups of at least six to prevent bullying and to enjoy their full social behavior.
| Trait | Value |
|---|---|
| Temperament | active and curious |
| Schooling | Yes |
| Activity level | high |
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) | 5-15 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
- Glowlight Danios are known for their bioluminescent scales that produce a blue glow under certain conditions.
- They are also known as the 'Danio of the Future' due to their genetic research value.
- These fish are a popular choice for breeding due to their ease of reproduction.
📋 Full Care Guide
Ready to set up a tank for your Glowlight Danio? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Glowlight Danio 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.