B
Black Cap Basslet
Gramma melacara
VS
B
Blue-Green Chromis
Chromis viridis
Choosing between Black Cap Basslet and Blue-Green Chromis? 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.
Black Cap Basslet
Gramma melacaraVS
Blue-Green Chromis
Chromis viridisCommon Name
Black Cap Basslet
Blue-Green Chromis
Scientific Name
Gramma melacara
Chromis viridis
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
40 gallons
55 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
4 inches
4 inches
Lifespan
5-7 years
8-15 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Marine flakes, Marine pellets, Frozen foods, Brine shrimp, Mysis shrimp, Copepods
Black Cap Basslet
✓ Good For
- Community tanks
Blue-Green Chromis
✓ Good For
- Community tanks
- Schooling displays
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