B
Blue-Green Chromis
Chromis viridis
VS
G
Glass Catfish
Kryptopterus vitreolus
Choosing between Blue-Green Chromis 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.
Blue-Green Chromis
Chromis viridisVS
Glass Catfish
Kryptopterus vitreolusCommon Name
Blue-Green Chromis
Glass Catfish
Scientific Name
Chromis viridis
Kryptopterus vitreolus
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
55 gallons
30 gallons
Temperature
75°F - 82°F
75°F - 82°F
pH Range
8.1 - 8.4
6 - 7
Max Size
4 inches
3 inches
Lifespan
8-15 years
3-5 years
Diet
Marine flakes, Marine pellets, Frozen foods, Brine shrimp, Mysis shrimp, Copepods
Small live foods, Frozen daphnia, Micro pellets, Brine shrimp
Blue-Green Chromis
✓ Good For
- Community tanks
- Schooling displays
Glass Catfish
✓ Good For
- Community tanks
- Schooling displays
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