J
Jack Dempsey
Rocio octofasciata
VS
P
Pygmy Cory
Corydoras pygmaeus
Choosing between Jack Dempsey and Pygmy Cory? 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.
Jack Dempsey
Rocio octofasciataVS
Pygmy Cory
Corydoras pygmaeusCommon Name
Jack Dempsey
Pygmy Cory
Scientific Name
Rocio octofasciata
Corydoras pygmaeus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
55 gallons
10 gallons
Recommended Tank
75 gallons
15 gallons
Temperature
75°F - 80°F
72°F - 79°F
pH Range
6.5 - 8
6 - 7.5
Max Size
15 inches
1 inches
Lifespan
10-15 years
3-5 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Micro pellets, Crushed flakes, Frozen cyclops, Powdered foods
Jack Dempsey
✓ Good For
Pygmy Cory
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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