The Silvertip Tetra is a lively and attractive freshwater fish known for its shimmering silver-gold body and distinctive white-tipped fins that appear to “glow” as they move. These active schooling fish bring constant motion to the mid-water of an aquarium and are best kept in groups, where their natural hierarchy and mild sparring behavior are spread out and less aggressive. While generally peaceful, they can show occasional fin-nipping tendencies, especially in small groups or cramped tanks, so they are best paired with similarly active tankmates rather than slow, long-finned species. Silvertip Tetras are hardy and adaptable, thriving in a well-maintained tank with plants, open swimming space, and stable water conditions, making them a great choice for community aquariums with a bit of energy.
| Category | Details |
|---|---|
| Scientific Name | Hasemania nana |
| Common Name | Silvertip Tetra |
| Tank Size | 20+ gallons |
| Group Size | 6–10+ (larger groups reduce nipping) |
| Temperature | 22–27°C (72–80°F) |
| pH Range | 6.0–7.5 |
| Water Hardness | Soft to moderately hard |
| Behavior | Active, semi-peaceful, occasional fin nipping |
| Diet | Omnivore (flakes, micro pellets, frozen/live foods like brine shrimp, daphnia) |
| Tank Setup | Planted tank with open swimming space, moderate flow |
| Lifespan | 3–5 years |
| Breeding | Egg scatterer; separate tank recommended |
| Tankmates | Active community fish (avoid long-finned species) |
