R
Rosy Barb
Pethia conchonius
VS
S
Swordtail
Xiphophorus hellerii
Choosing between Rosy Barb 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.
Rosy Barb
Pethia conchoniusVS
Swordtail
Xiphophorus helleriiCommon Name
Rosy Barb
Swordtail
Scientific Name
Pethia conchonius
Xiphophorus hellerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
15 gallons
Recommended Tank
40 gallons
29 gallons
Temperature
74°F - 82°F
72°F - 82°F
pH Range
6 - 8
7 - 8.4
Max Size
6 inches
5.5 inches
Lifespan
4-6 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Vegetables, Live foods
High-quality flake food, Algae-based foods, Vegetable matter, Frozen bloodworms, Brine shrimp, Daphnia
Rosy Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Swordtail
✓ Good For
- Community tanks
- Beginners
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