G
Gardneri Killifish
Fundulopanchax gardneri
VS
P
Penguin Tetra
Thayeria boehlkei
Choosing between Gardneri Killifish and Penguin Tetra? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Gardneri Killifish
Fundulopanchax gardneriVS
Penguin Tetra
Thayeria boehlkeiCommon Name
Gardneri Killifish
Penguin Tetra
Scientific Name
Fundulopanchax gardneri
Thayeria boehlkei
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
10 gallons
15 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
68°F - 75°F
72°F - 82°F
pH Range
6 - 7.5
6 - 7.5
Max Size
2.5 inches
3 inches
Lifespan
2-3 years
5-8 years
Diet
Live foods, Frozen foods, Flakes, Small pellets
High-quality flake food, Small pellets, Bloodworms, Brine shrimp
Gardneri Killifish
✓ Good For
- Community tanks
- Small tanks
Penguin Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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