Remarks: Protocheirodon pi, the Crystal Tetra of the Amazon, is a spectacular fish for planted tanks and biotopes, as well as community tanks. They have entirely translucent bodies with a single black spot on the caudal fin. Their swim bladder is visible as a "bubble" inside of their body. They are best kept in groups of 5 or more and are fairly undemanding as far as tank decor is concerned. In the wild, they are found in both clear and blackwater streams near the banks, swimming in large schools over sand.

Scientific Name: Protocheirodon pi

Common Name: Crystal Tetra

Max Size: 2.5"

pH: 5.0-7.0

Hardness: Soft

Temperature: 74-82°

Aggressiveness: Peaceful

Region of Origin: South America

Captive Bred or Wild: Wild

Diet: Small flake or pellet, small frozen or live foods