C
Clown Killifish
Epiplatys annulatus
VS
C
Costello Tetra
Hemigrammus hyanuary
Choosing between Clown Killifish and Costello 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.
Clown Killifish
Epiplatys annulatusVS
Costello Tetra
Hemigrammus hyanuaryCommon Name
Clown Killifish
Costello Tetra
Scientific Name
Epiplatys annulatus
Hemigrammus hyanuary
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
10 gallons
Recommended Tank
15 gallons
20 gallons
Temperature
72°F - 78°F
72°F - 79°F
pH Range
5.5 - 7
5.5 - 7
Max Size
1.8 inches
2 inches
Lifespan
2-3 years
3-5 years
Diet
Live foods, Frozen foods, Micro pellets, Small flakes
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Clown Killifish
✓ Good For
- Community tanks
- Small tanks
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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