G
Ghost Shrimp
Palaemonetes paludosus
VS
H
Helfrichi Firefish
Nemateleotris helfrichi
Choosing between Ghost Shrimp 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.
Ghost Shrimp
Palaemonetes paludosusVS
Helfrichi Firefish
Nemateleotris helfrichiCommon Name
Ghost Shrimp
Helfrichi Firefish
Scientific Name
Palaemonetes paludosus
Nemateleotris helfrichi
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
5 gallons
20 gallons
Recommended Tank
10 gallons
30 gallons
Temperature
65°F - 82°F
72°F - 78°F
pH Range
7 - 8
8.1 - 8.4
Max Size
2 inches
2.5 inches
Lifespan
1-1.5 years
3-5 years
Diet
Algae, Detritus, Leftover food, Biofilm, Algae wafers
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Ghost Shrimp
✓ Good For
- Community tanks
- Beginners
- Small tanks
Helfrichi Firefish
✓ Good For
- Community tanks
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