Mahnert's Tetra (Hemigrammus mahnerti)
Hemigrammus mahnerti
Origin: Peru (Amazon basin)
Water Parameters
Quick Stats
- Max Size
- 3.5 cm
- Min Tank
- 60 L
- Lifespan
- 3-5
- Swimming Level
- middle
- Schooling
- Yes (8–15+)
- Diet
- omnivore
- Temperament
- peaceful
About
Hemigrammus mahnerti (Mahnert's Tetra) is a rarely seen tetra from the Peruvian Amazon, distinguished by a bold caudal spot and attractive reddish hue along the lower flanks. It makes an excellent addition to a peaceful community aquarium alongside other small Amazonian species. Soft, warm water and a well-planted environment bring out its best colouration.
Care Guide
Keep in groups of at least 8 in a planted aquarium of 60 L or more. Maintain soft, slightly acidic water. Feed micro-pellets, fine flake, and occasional frozen baby brine shrimp. Peaceful and ideal for Amazonian community tanks. Tannin-stained water enhances colouration.
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