Penguin Tetra Care Guide

Thayeria boehlkei

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Bioload Score

600

PeacefulModerateFreshwater
Max Size
7.5 cm / 3.0"
Temperature
22–28°C (72–82°F)
pH Range
6.0 – 7.5
Min Tank Size
37L (10 gal)
Min Group Size
6 fish
Tank Level
Bottom
Origin
South America
Temperament
Peaceful
Difficulty
Moderate
Breeding Difficulty
Moderate

Diet

Omnivorous, prefers a varied diet including high-quality flakes/pellets, live/frozen foods, and vegetable matter

Community Compatibility

Other peaceful community fish such as tetras, rasboras, and small catfish.

Gender Differences

Males are generally smaller and slimmer, while females are larger and rounder.

Stock Penguin Tetra in Your Tank

Use our free stocking calculator to see if Penguin Tetra fits your aquarium