G
Green Terror
Andinoacara rivulatus
VS
R
Royal Gramma
Gramma loreto
Choosing between Green Terror and Royal Gramma? 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.
Green Terror
Andinoacara rivulatusVS
Royal Gramma
Gramma loretoCommon Name
Green Terror
Royal Gramma
Scientific Name
Andinoacara rivulatus
Gramma loreto
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
55 gallons
30 gallons
Recommended Tank
75 gallons
40 gallons
Temperature
72°F - 80°F
72°F - 78°F
pH Range
6.5 - 8
8.1 - 8.4
Max Size
12 inches
3.5 inches
Lifespan
10-12 years
5-6 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Green Terror
✓ Good For
Royal Gramma
✓ Good For
- Community tanks
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