R
Rainbow Shark
Epalzeorhynchos frenatum
VS
T
Tiger Barb
Puntigrus tetrazona
Choosing between Rainbow Shark and Tiger Barb? 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.
Rainbow Shark
Epalzeorhynchos frenatumVS
Tiger Barb
Puntigrus tetrazonaCommon Name
Rainbow Shark
Tiger Barb
Scientific Name
Epalzeorhynchos frenatum
Puntigrus tetrazona
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Semi-Aggressive
Semi-Aggressive
Minimum Tank
30 gallons
20 gallons
Recommended Tank
55 gallons
30 gallons
Temperature
72°F - 79°F
74°F - 82°F
pH Range
6.5 - 7.5
6 - 7.5
Max Size
6 inches
3 inches
Lifespan
5-8 years
5-7 years
Diet
Algae wafers, Pellets, Vegetables, Flakes
Flakes, Pellets, Frozen foods, Live foods, Vegetables
Rainbow Shark
✓ Good For
- Community tanks
- Beginners
Tiger Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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