Long-Fin Red Minor tetra Care Guide
Megalamphodus eques
- Max Size
- 4.0 cm / 1.6"
- Temperature
- 22–26°C (72–79°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 37L (10 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom
- Origin
- South America
- Temperament
- Semi-Aggressive
- Difficulty
- Easy
- Breeding Difficulty
- Moderate
Diet
Omnivorous, prefers a varied diet including high-quality flakes/pellets, live/frozen foods, and vegetable matter
Community Compatibility
Other active, semi-aggressive fish like Barbs, Rainbowfish, and peaceful cichlids. Avoid keeping them with slow-moving or long-finned species, as they may nip at their fins.
Good to Know
Long-Fin Red Minor Tetra stand out in community tanks because their extended fins make even slow swimming look dramatic and easy to notice.
Gender Differences
Males are usually smaller and slimmer than females. Females may have a more rounded belly when gravid.
About the Long-Fin Red Minor tetra
If grace had a tail, it would be a Long-Fin Red Minor Tetra slicing through the water. Megalamphodus eques is a small fish with a big presence, thanks to those elegant, flowing fins that trail behind it like crimson ribbons. Even when it’s just hovering near plants or drifting with the current, there’s a sense of deliberate beauty in every movement, as if it knows exactly how to make the most of its tiny stage.
Watching these tetras in a group is mesmerizing. Their fins ripple and fan in unison, creating an almost painterly effect as they weave through the tank. Each flick of a tail and turn of the body catches the light, emphasizing the bright red hues and subtle metallic sheens along their sides. They’re not flashy in a chaotic way; instead, their charm lies in the combination of motion and color, turning a simple swim into a delicate performance.
Beyond their looks, Long-Fin Red Minor Tetras carry a spirited personality. They’re curious, sometimes bold enough to approach new decorations or the edge of the tank, yet they retain the gentle schooling behavior that makes them so peaceful to watch. There’s a quiet harmony in their interactions, a subtle rhythm that makes the aquarium feel alive without overwhelming it. In short, Megalamphodus eques brings elegance, energy, and a sense of flowing artistry that few small fish can match.
Stock Long-Fin Red Minor tetra in Your Tank
Use our free stocking calculator to see if Long-Fin Red Minor tetra fits your aquarium