R
Royal Gramma
Gramma loreto
VS
U
Upside Down Catfish
Synodontis nigriventris
Choosing between Royal Gramma and Upside Down 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.
Royal Gramma
Gramma loretoVS
Upside Down Catfish
Synodontis nigriventrisCommon Name
Royal Gramma
Upside Down Catfish
Scientific Name
Gramma loreto
Synodontis nigriventris
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
4 inches
Lifespan
5-6 years
5-8 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Flakes, Pellets, Frozen foods, Algae wafers
Royal Gramma
✓ Good For
- Community tanks
Upside Down Catfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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