A
Angelfish
Pterophyllum scalare
VS
S
Siamese Algae Eater
Crossocheilus oblongus
Choosing between Angelfish 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.
Angelfish
Pterophyllum scalareVS
Siamese Algae Eater
Crossocheilus oblongusCommon Name
Angelfish
Siamese Algae Eater
Scientific Name
Pterophyllum scalare
Crossocheilus oblongus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
55 gallons
55 gallons
Temperature
76°F - 84°F
75°F - 79°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
8 inches
6 inches
Lifespan
8-12 years
10-12 years
Diet
Cichlid pellets, Flakes, Frozen foods, Live foods, Vegetables
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
Angelfish
✓ Good For
- Community tanks
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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