P
Pygmy Cory
Corydoras pygmaeus
VS
R
Rosy Barb
Pethia conchonius
Choosing between Pygmy Cory and Rosy Barb? 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.
Pygmy Cory
Corydoras pygmaeusVS
Rosy Barb
Pethia conchoniusCommon Name
Pygmy Cory
Rosy Barb
Scientific Name
Corydoras pygmaeus
Pethia conchonius
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
30 gallons
Recommended Tank
15 gallons
40 gallons
Temperature
72°F - 79°F
74°F - 82°F
pH Range
6 - 7.5
6 - 8
Max Size
1 inches
6 inches
Lifespan
3-5 years
4-6 years
Diet
Micro pellets, Crushed flakes, Frozen cyclops, Powdered foods
Flakes, Pellets, Frozen foods, Vegetables, Live foods
Pygmy Cory
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Rosy Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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