Head and Tail Light Tetra
Hemigrammus ocellifer
Beginner
Freshwater
Very peaceful and gregarious. Swims in the mid‑water in cohesive schools. One of the most docile tetras.
Characidae
Max Size
45.0 cm (17.7")
Min Tank
60 L (16 gal)
Min Group
6+
Diet
Omnivore. Flakes, pellets, brine shrimp, daphnia. Accepts practically any food.
Water Parameters
Temperature
22.0-28.0°C
72-82°F
pH
5.5-7.5
Hardness (dGH)
4.0-18.0
Min Tank Size
60 L
16 gal
About
The Glowlight tetra gets its name from the two bright golden spots—one at the base of the tail and another above the eye—resembling lighthouse beacons. Classic, hardy, and peaceful.
Behavior & Temperament
Very peaceful and gregarious. Swims in the mid‑water in cohesive schools. One of the most docile tetras.
Feeding
Omnivore. Flakes, pellets, brine shrimp, daphnia. Accepts practically any food.
Breeding
Egg-layer. Broadcast spawner. Easy breeding in soft, acidic water.
Care Notes
Easy to keep. No special requirements. Clean water and good filtration.
Compatibility
Extremely peaceful. Compatible with any community fish of similar size.
Quick Summary
| Scientific Name | Hemigrammus ocellifer |
|---|---|
| Family | Characidae |
| Category | Fish |
| Care Level | Beginner |
| Water Type | Freshwater |
| Max Size | 45.0 cm (17.7") |
| Min Tank | 60 L (16 gal) |
| Min Group | 6+ |
| Diet | Omnivore. Flakes, pellets, brine shrimp, daphnia. Accepts practically any food. |
| Temperament | Very peaceful and gregarious. Swims in the mid‑water in cohesive schools. One of the most docile tetras. |
Track this species in your aquarium
Create a free account to add Head and Tail Light Tetra to your tank and get personalized care tips.
Create Free Account
