Penguin Tetra (Thayeria boehlkei)

Fish Species

Penguin Tetra

Thayeria boehlkei

About

A slender schooling tetra with a bold black stripe that continues into the lower tail lobe. It often swims at a characteristic slight upward angle and does best in active groups in planted community aquariums.

Gallery

Classification

Scientific Name

Thayeria boehlkei

Origin Region

Amazon basin, Brazil and Peru

Water Type

freshwater

Diet

Omnivore

Care Difficulty

Beginner

Max Size

6 cm | 2.4 in

Water Requirements
South American Rivers

Temperature

24–29°C

pH

6.5–7.5

GH Hardness

4–10dGH

KH Alkalinity

3–6dKH

Min Tank Size

80L