D
Dottyback
Pseudochromis spp.
VS
S
Siamese Algae Eater
Crossocheilus oblongus
Choosing between Dottyback 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.
Dottyback
Pseudochromis spp.VS
Siamese Algae Eater
Crossocheilus oblongusCommon Name
Dottyback
Siamese Algae Eater
Scientific Name
Pseudochromis spp.
Crossocheilus oblongus
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
40 gallons
55 gallons
Temperature
72°F - 78°F
75°F - 79°F
pH Range
8.1 - 8.4
6.5 - 7.5
Max Size
3 inches
6 inches
Lifespan
5-7 years
10-12 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small crustaceans
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
Dottyback
✓ Good For
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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