P
Platy
Xiphophorus maculatus
VS
R
Redtail Catfish
Phractocephalus hemioliopterus
Choosing between Platy and Redtail Catfish? 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.
Platy
Xiphophorus maculatusVS
Redtail Catfish
Phractocephalus hemioliopterusCommon Name
Platy
Redtail Catfish
Scientific Name
Xiphophorus maculatus
Phractocephalus hemioliopterus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Peaceful
Aggressive
Minimum Tank
10 gallons
300 gallons
Recommended Tank
20 gallons
1000 gallons
Temperature
64°F - 82°F
72°F - 79°F
pH Range
7 - 8.2
6 - 7.5
Max Size
2.5 inches
48 inches
Lifespan
3-5 years
15-20 years
Diet
High-quality flake food, Algae-based foods, Vegetable matter, Frozen daphnia, Bloodworms, Brine shrimp
Fish, Shrimp, Worms, Pellets, Chicken, Beef
Platy
✓ Good For
- Community tanks
- Beginners
- Small tanks
Redtail Catfish
✓ Good For
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