R
Royal Gramma
Gramma loreto
VS
S
Sterbai Cory
Corydoras sterbai
Choosing between Royal Gramma and Sterbai 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.
Royal Gramma
Gramma loretoVS
Sterbai Cory
Corydoras sterbaiCommon Name
Royal Gramma
Sterbai Cory
Scientific Name
Gramma loreto
Corydoras sterbai
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
72°F - 78°F
72°F - 79°F
pH Range
8.1 - 8.4
6 - 7.5
Max Size
3.5 inches
2.5 inches
Lifespan
5-6 years
5-8 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Sinking pellets, Flakes, Frozen foods, Algae wafers
Royal Gramma
✓ Good For
- Community tanks
Sterbai Cory
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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