S
Siamese Algae Eater
Crossocheilus oblongus
VS
Z
Zebra Dartfish
Ptereleotris zebra
Choosing between Siamese Algae Eater and Zebra Dartfish? 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.
Siamese Algae Eater
Crossocheilus oblongusVS
Zebra Dartfish
Ptereleotris zebraCommon Name
Siamese Algae Eater
Zebra Dartfish
Scientific Name
Crossocheilus oblongus
Ptereleotris zebra
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
55 gallons
40 gallons
Temperature
75°F - 79°F
72°F - 78°F
pH Range
6.5 - 7.5
8.1 - 8.4
Max Size
6 inches
4 inches
Lifespan
10-12 years
3-5 years
Diet
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Zebra Dartfish
✓ Good For
- Community tanks
- Schooling displays
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