C
Clownfish
Amphiprion ocellaris
VS
S
Siamese Algae Eater
Crossocheilus oblongus
Choosing between Clownfish and Siamese Algae Eater? 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.
Clownfish
Amphiprion ocellarisVS
Siamese Algae Eater
Crossocheilus oblongusCommon Name
Clownfish
Siamese Algae Eater
Scientific Name
Amphiprion ocellaris
Crossocheilus oblongus
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
55 gallons
Temperature
75°F - 82°F
75°F - 79°F
pH Range
8.1 - 8.4
6.5 - 7.5
Max Size
4 inches
6 inches
Lifespan
6-10 years
10-12 years
Diet
Marine pellets, Frozen Mysis shrimp, Marine flakes, Algae
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
Clownfish
✓ Good For
- Community tanks
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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