Common name: fairy basslet

Scientific name: Gramma loreto Poey, 1868
Fairy basslet
Fairy Basslet on Caribbean Coral ReefFairy Basslet (Gramma loreto).

General information

The Royal Gramma, also known as the Fairy Basslet, is a vibrant and popular fish in the saltwater aquarium hobby. Its striking purple front and yellow rear body make it a standout addition to any reef tank. Native to the tropical Western Atlantic, Gramma loreto is a peaceful species that is well-suited to community aquariums.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
8 cm (3″)
Care level
Easy Adaptable to aquarium life
Diet
Omnivore Varied diet, accepts most foods
Social
Pair Pairs or small groups
Reefsafe
Yes
Aggression
Peaceful
Captive bred
Yes Available as captive-bred

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Basslets
    Grammatidae
  6. Genus
    Royal Gramma
    Gramma
  7. Species
    fairy basslet
    Gramma loreto Poey, 1868

Care

Royal Grammas are hardy and adaptable, making them suitable for both novice and experienced aquarists. They prefer tanks with plenty of live rock for hiding and a stable environment. These fish are not picky eaters and will accept a variety of foods including frozen mysis shrimp, brine shrimp, and high-quality flake foods.

Reproduction

In the wild, Royal Grammas are protogynous hermaphrodites, meaning they start life as females and can change to males if needed. In the aquarium, they may spawn in captivity if conditions are right, laying their eggs in crevices or under overhangs. The male will guard and care for the eggs until they hatch.

Habitat

Royal Grammas are found in coral reefs and rocky substrates, often in crevices or caves from 1 to 60 meters deep. They are indigenous to the tropical Western Atlantic, ranging from Bermuda to the northern coast of South America.