P
Purple Firefish
Nemateleotris decora
VS
Y
Yellow Tang
Zebrasoma flavescens
Choosing between Purple Firefish and Yellow Tang? 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
Yellow Tang
Zebrasoma flavescensCommon Name
Purple Firefish
Yellow Tang
Scientific Name
Nemateleotris decora
Zebrasoma flavescens
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
20 gallons
75 gallons
Recommended Tank
30 gallons
100 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
3 inches
8 inches
Lifespan
3-5 years
5-10 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Marine algae, Nori, Spirulina, Marine pellets, Frozen foods
Purple Firefish
✓ Good For
- Community tanks
Yellow Tang
✓ Good For
- Community tanks
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