P
Purple Firefish
Nemateleotris decora
VS
R
Rummy-nose Tetra
Hemigrammus bleheri
Choosing between Purple Firefish and Rummy-nose Tetra? 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.
Purple Firefish
Nemateleotris decoraVS
Rummy-nose Tetra
Hemigrammus bleheriCommon Name
Purple Firefish
Rummy-nose Tetra
Scientific Name
Nemateleotris decora
Hemigrammus bleheri
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
20 gallons
Recommended Tank
30 gallons
30 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
5.5 - 7
Max Size
3 inches
2.5 inches
Lifespan
3-5 years
5-8 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
High-quality micro pellets, Fine flake food, Frozen daphnia, Frozen bloodworms, Baby brine shrimp, Microworms
Purple Firefish
✓ Good For
- Community tanks
Rummy-nose Tetra
✓ Good For
- Community tanks
- Schooling displays
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