D
Discus
Symphysodon spp.
VS
S
Siamese Algae Eater
Crossocheilus oblongus
Choosing between Discus 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.
Discus
Symphysodon spp.VS
Siamese Algae Eater
Crossocheilus oblongusCommon Name
Discus
Siamese Algae Eater
Scientific Name
Symphysodon spp.
Crossocheilus oblongus
Type
Freshwater
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
55 gallons
30 gallons
Recommended Tank
75 gallons
55 gallons
Temperature
82°F - 88°F
75°F - 79°F
pH Range
6 - 7
6.5 - 7.5
Max Size
8 inches
6 inches
Lifespan
10-15 years
10-12 years
Diet
High-quality pellets, Beef heart, Frozen foods, Live foods
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
Discus
✓ Good For
- Community tanks
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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