Penguin Tetra (Thayeria boehlkei)
The Penguin Tetra is a striking freshwater fish known for its distinctive black markings on its body and fins, which resemble a penguin’s markings. This peaceful and active species is an excellent choice for community tanks, where it adds both beauty and movement. The Penguin Tetra is best kept in schools and enjoys swimming in well-planted aquariums with gentle filtration and ample hiding spots.
Need to Know:
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Recommended For: Community tanks with peaceful fish
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Minimum Tank Size: 75 litres
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Temperature Range: 22-28°C
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pH Range: 6.0-7.5
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Recommended School Size: 6 or more fish
| Feature | Detail |
|---|---|
| Species | Thayeria boehlkei |
| Temperament | Peaceful |
| Activity Level | Active |
| Water Conditions | 22-28°C, pH 6.0-7.5 |
| Best Tank Type | Community tank with plants and hiding spots |
FAQ
What is the ideal tank size for keeping Penguin Tetras?
The minimum recommended tank size is 75 litres to ensure adequate space for a school of fish.
How many Penguin Tetras should I keep together?
Penguin Tetras are best kept in schools of at least 6 fish to display their natural behavior and provide social interaction.
Are Penguin Tetras compatible with other fish?
Yes, they are peaceful and work well in community tanks with other non-aggressive species.
Wanda Cameron –
I added a school of Penguin Tetras to my 100-litre tank and they’ve been active and calm since day one. The black markings stand out well against the green plants. They swim in groups and add a lot of visual interest without causing any stress to other fish.
Lauren Davidson –
The fish are easy to care for and thrive in a well-planted tank with gentle flow. I keep them with neon tetras and they coexist peacefully. Just make sure the tank is at least 75 litres and has hiding spots.
Claire Hemmings –
Beautiful fish with a unique appearance. I bought six and they form a tight school. The water parameters are stable, and they stay active throughout the day. Great for a beginner-friendly aquarium.