C
Clown Killifish
Epiplatys annulatus
VS
R
Rainbow Shark
Epalzeorhynchos frenatum
Choosing between Clown Killifish and Rainbow Shark? 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
Rainbow Shark
Epalzeorhynchos frenatumCommon Name
Clown Killifish
Rainbow Shark
Scientific Name
Epiplatys annulatus
Epalzeorhynchos frenatum
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
30 gallons
Recommended Tank
15 gallons
55 gallons
Temperature
72°F - 78°F
72°F - 79°F
pH Range
5.5 - 7
6.5 - 7.5
Max Size
1.8 inches
6 inches
Lifespan
2-3 years
5-8 years
Diet
Live foods, Frozen foods, Micro pellets, Small flakes
Algae wafers, Pellets, Vegetables, Flakes
Clown Killifish
✓ Good For
- Community tanks
- Small tanks
Rainbow Shark
✓ Good For
- Community tanks
- Beginners
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