P
Paradise Fish
Macropodus opercularis
VS
R
Red Tail Shark
Epalzeorhynchos bicolor
Choosing between Paradise Fish and Red Tail 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.
Paradise Fish
Macropodus opercularisVS
Red Tail Shark
Epalzeorhynchos bicolorCommon Name
Paradise Fish
Red Tail Shark
Scientific Name
Macropodus opercularis
Epalzeorhynchos bicolor
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Aggressive
Semi-Aggressive
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
55 gallons
Temperature
61°F - 80°F
72°F - 79°F
pH Range
6 - 8
6.5 - 7.5
Max Size
4 inches
6 inches
Lifespan
6-10 years
5-8 years
Diet
Flakes, Pellets, Frozen foods, Live foods
Algae wafers, Pellets, Vegetables, Flakes
Paradise Fish
✓ Good For
- Beginners
Red Tail Shark
✓ Good For
- Community tanks
- Beginners
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