Bloodfin Tetra (School of 5)
A group of these fish makes a very pretty school in the fish tank. The bloodfin tetra is a peaceful, very active and hardy species. Long-lived for a small fish and active most of the day.
Quick Facts
| Scientific Name | Aphyocharax anisitsi |
|---|---|
| Origin | Paraná basin (Argentina, Paraguay, Brazil) |
| Care Level | Easy |
| Temperament | Peaceful |
| Adult Size | Up to 2″ |
| Lifespan | 5–8 years |
| Diet | Omnivore |
| Water Temperature | 64–82°F (tolerates cooler water) |
FAQ
What is the ideal water temperature for Bloodfin Tetras?
The ideal water temperature is between 64–82°F, though they can tolerate cooler water.
Are Bloodfin Tetras suitable for a community tank?
Yes, they are peaceful and make a good addition to a community tank with other non-aggressive fish.
How long do Bloodfin Tetras typically live?
They can live up to 5–8 years with proper care.

Alison Lee –
I bought a school of five Bloodfin Tetras and they’ve been active and healthy since arrival. They swim together in a nice school and don’t seem to stress other fish in the tank. Easy to care for and very colorful.
Rachel Tucker –
The fish arrived quickly and looked healthy. They’re active throughout the day and add a lot of movement to the tank. I feed them a mix of flakes and freeze-dried foods.
Michael Avery –
Great choice for a beginner aquarist. These fish are peaceful, hardy, and stay vibrant in a 10-gallon tank. I’ve had them for over a year and they’re still doing well.