P
Paradise Fish
Macropodus opercularis
VS
S
Swordtail
Xiphophorus hellerii
Choosing between Paradise Fish and Swordtail? 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
Swordtail
Xiphophorus helleriiCommon Name
Paradise Fish
Swordtail
Scientific Name
Macropodus opercularis
Xiphophorus hellerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
20 gallons
15 gallons
Recommended Tank
30 gallons
29 gallons
Temperature
61°F - 80°F
72°F - 82°F
pH Range
6 - 8
7 - 8.4
Max Size
4 inches
5.5 inches
Lifespan
6-10 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Live foods
High-quality flake food, Algae-based foods, Vegetable matter, Frozen bloodworms, Brine shrimp, Daphnia
Paradise Fish
✓ Good For
- Beginners
Swordtail
✓ Good For
- Community tanks
- Beginners
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