B
Betta Fish
Betta splendens
VS
C
Clown Killifish
Epiplatys annulatus
Choosing between Betta Fish and Clown Killifish? 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.
Betta Fish
Betta splendensVS
Clown Killifish
Epiplatys annulatusCommon Name
Betta Fish
Clown Killifish
Scientific Name
Betta splendens
Epiplatys annulatus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
10 gallons
Recommended Tank
10 gallons
15 gallons
Temperature
76°F - 82°F
72°F - 78°F
pH Range
6.5 - 7.5
5.5 - 7
Max Size
3 inches
1.8 inches
Lifespan
2-5 years
2-3 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Live foods, Frozen foods, Micro pellets, Small flakes
Betta Fish
✓ Good For
- Beginners
- Small tanks
Clown Killifish
✓ Good For
- Community tanks
- Small tanks
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