G
Green Terror
Andinoacara rivulatus
VS
H
Helfrichi Firefish
Nemateleotris helfrichi
Choosing between Green Terror and Helfrichi Firefish? 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
Helfrichi Firefish
Nemateleotris helfrichiCommon Name
Green Terror
Helfrichi Firefish
Scientific Name
Andinoacara rivulatus
Nemateleotris helfrichi
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
55 gallons
20 gallons
Recommended Tank
75 gallons
30 gallons
Temperature
72°F - 80°F
72°F - 78°F
pH Range
6.5 - 8
8.1 - 8.4
Max Size
12 inches
2.5 inches
Lifespan
10-12 years
3-5 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Green Terror
✓ Good For
Helfrichi Firefish
✓ Good For
- Community tanks
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