D
Dottyback
Pseudochromis spp.
VS
G
Glass Catfish
Kryptopterus vitreolus
Choosing between Dottyback and Glass Catfish? 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
Glass Catfish
Kryptopterus vitreolusCommon Name
Dottyback
Glass Catfish
Scientific Name
Pseudochromis spp.
Kryptopterus vitreolus
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
6 - 7
Max Size
3 inches
3 inches
Lifespan
5-7 years
3-5 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small crustaceans
Small live foods, Frozen daphnia, Micro pellets, Brine shrimp
Dottyback
✓ Good For
Glass Catfish
✓ Good For
- Community tanks
- Schooling displays
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