Back to Species Database 
Penguin Tetra
Thayeria boehlkei
Beginner Peaceful fish freshwater
About
Named for its distinctive swimming posture tilted slightly upward.
Water Parameters
Temperature
73 - 82 °F
Ideal: 74 - 80 °F
pH
5.5 - 8
GH (Hardness)
1 - 20 dGH
Quick Facts
Max Size
2.5"
Min Tank Size
20 gallons
Diet
omnivore
Swimming Zone
middle-top
School Size
6+ recommended
Bioload
low
Category
tetra