Blue King Tetra
The blue king tetra, or simply the blue tetra, is prolific in the Amazon basin and very hardy for a wild-caught fish. These tetras grow to nearly two inches and feature a pale blue body with black and white caudal (tail) fins. The color of the fins does not stand out until the fish is about one year of age. Asian imports are cheaper, but these fish tend to be washed out in color. Blue tetras from AquariumFish.com are imported from the Amazon basin through Belém, Brazil.
Quick Facts
| Scientific Name | Boehlkea fredcochui |
|---|---|
| Origin | Upper Amazon (Peru, Colombia) |
| Care Level | Easy |
| Temperament | Peaceful but active |
FAQ
Where are the blue king tetras sourced from?
The blue king tetras are imported from the Amazon basin through Belém, Brazil.
When do blue tetras develop their full coloration?
The color of the fins does not stand out until the fish is about one year of age.
Are these tetras suitable for beginner aquarium keepers?
Yes, they are considered easy to care for and are peaceful, making them suitable for beginner aquarists.
Victor Piper –
Received the blue king tetras in good condition. They were active and healthy when I got them. The color started to show up after a few weeks, which matches what I read about them. I’m happy with the quality and the fact they came from the Amazon basin.
Sebastian Murray –
The fish arrived quickly and looked well-packed. They settled into the tank without any issues. I noticed the tail fins started to show more color after a month. Not as vibrant as I hoped, but still a nice addition to my community tank.
Theresa Alsop –
These tetras are peaceful and don’t stress other fish. They swim in groups and look natural. The color development over time is impressive. I’m glad I chose the Amazon-basin sourced ones.