O
Opaline Gourami
Trichogaster trichopterus (Opaline variant)
VS
P
Pygmy Cory
Corydoras pygmaeus
Choosing between Opaline Gourami 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.
Opaline Gourami
Trichogaster trichopterus (Opaline variant)VS
Pygmy Cory
Corydoras pygmaeusCommon Name
Opaline Gourami
Pygmy Cory
Scientific Name
Trichogaster trichopterus (Opaline variant)
Corydoras pygmaeus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
40 gallons
15 gallons
Temperature
72°F - 82°F
72°F - 79°F
pH Range
6 - 8
6 - 7.5
Max Size
6 inches
1 inches
Lifespan
4-6 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Micro pellets, Crushed flakes, Frozen cyclops, Powdered foods
Opaline Gourami
✓ Good For
- Community tanks
- Beginners
Pygmy Cory
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.