R
Rainbow Shark
Epalzeorhynchos frenatum
VS
R
Red Rainbowfish
Glossolepis incisus
Choosing between Rainbow Shark and Red Rainbowfish? 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
Red Rainbowfish
Glossolepis incisusCommon Name
Rainbow Shark
Red Rainbowfish
Scientific Name
Epalzeorhynchos frenatum
Glossolepis incisus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
40 gallons
Recommended Tank
55 gallons
55 gallons
Temperature
72°F - 79°F
75°F - 82°F
pH Range
6.5 - 7.5
7 - 8
Max Size
6 inches
6 inches
Lifespan
5-8 years
5-8 years
Diet
Algae wafers, Pellets, Vegetables, Flakes
High-quality flake food, Pellets, Frozen foods, Vegetable matter
Rainbow Shark
✓ Good For
- Community tanks
- Beginners
Red Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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