
Blackcap basslet
Gramma melacara
It hangs upside down under dark cave ceilings, almost never in the open.
The Blackcap basslet (Gramma melacara) is a tropical marine fish of the family Grammatidae. It lives on and around reefs, between 10 and 180 m deep. Adults grow to about 10 cm. In the aquarium it needs a tank at least 90 cm long and water at 22–26 °C.
- Size
- 10 cm
- Smallest tank
- 90 cm
- Temperature
- 22–26 °C
- Care
- Easy
In the aquarium
Temperature22–26 °C
pH7.8–8.5
- Temperament
- Semi-aggressive
- Diet
- Carnivore
- Activity
- Calm
- Water layer
- Bottom
- Group
- Lives on its own
- Coral
- Reef safe
These values are compiled from real species data, and the LumaReef simulation is built to keep them true to life.
Which tank it fits
- Nano60 cm · 65 litresToo small
- Standard90 cm · 180 litres16 of them
- Wide120 cm · 300 litres27 of them
- Living room180 cm · 650 litres59 of them
- Showcase250 cm · 1,200 litres109 of them
- Gallery300 cm · 1,440 litres130 of them
Who it lives with
Gets along56 species
- Domino damselfish
- Radiant wrasse
- Cleaner wrasse
- Bicolor blenny
- Lyretail anthias
- Yellowhead jawfish
- Pink skunk clownfish
- Yellow coris wrasse
- Flame wrasse
- Leopard wrasse
- Randall's shrimpgoby
- Dispar anthias
- Melanurus wrasse
- Exquisite fairy wrasse
- Yellow watchman goby
- Fire goby
- Lawnmower blenny
- Starry blenny
- Pearlscale butterflyfish
- Aiptasia-eating filefish
- Swissguard basslet
- Chalk bass
- Pajama cardinalfish
- Green chromis
Caution43 species
Both semi-aggressive
- Flame angelfish
- Coral beauty angelfish
- Potter's angelfish
- Mystery wrasse
- Clarkii clownfish
- Rusty angelfish
- Canary blenny
- Striped fang blenny
- Neon dottyback
- Valentini puffer
- Bartlett's anthias
- Clownfish
- Tomato clownfish
- Lemonpeel angelfish
- Bicolor angelfish
- Scott's fairy wrasse
- Midas blenny
- Flame hawkfish
- Longnose hawkfish
- Orchid dottyback
- Banggai cardinalfish
- Percula clownfish
- Cherub angelfish
- Sixline wrasse
- Falco hawkfish
- Yellowtail damselfish
- Azure damselfish
- Kole tang
- Yellow tang
- Scopas tang
- Convict tang
- Raccoon butterflyfish
- Dwarf lionfish
- Squarespot anthias
- Threadfin butterflyfish
- Engineer goby
- Sailfin tang
- Naso tang
- French angelfish
- Porcupine puffer
- Volitans lionfish
- Niger triggerfish
Narrow shared temperature range
In the wild
- Water type
- Marine
- Climate zone
- Tropical
- Habitat
- Coral and rocky reefs
- Aquarium trade
- Traded commercially
Depth
surface
10 m180 m
Conservation status
Classification
- OrderBlenniiformes
- FamilyGrammatidae
- GenusGramma
- SpeciesGramma melacara
- Described byRandall & Böhlke, 1963
In other languages
- German
- Schwarzkappen-Feenbarsch
- Spanish
- cabrilleta violeta
- French
- Gramma tête noire
- Italian
- Gramma testa nera
- Chinese
- 黑頂藍紋鱸
Quick answers
- Blackcap basslet size: how big does it get?
- Adults reach about 10 cm.
- Blackcap basslet tank size: what is the minimum?
- A tank at least 90 cm long. In LumaReef that is the Standard tank or larger.
- Blackcap basslet water parameters: what does it need?
- Temperature 22–26 °C, pH 7.8–8.5.
- Blackcap basslet tank mates: what can it live with?
- It gets along with 56 of the 99 reef species in the catalogue, such as Domino damselfish, Radiant wrasse, and Cleaner wrasse.
- Blackcap basslet: alone or in a group?
- It can be kept on its own.
- Blackcap basslet and corals: is it reef safe?
- Yes, it leaves corals alone.
- Blackcap basslet depth: how deep does it live?
- In the wild, 10 to 180 m down.
Similar species
Sources
Blackcap basslet: compiled from these references.









