Top Royal Gramma Facts

The Royal Gramma, or the Fairy Basslet, is a vivid fish found mainly in the Caribbean Sea. It is a favorite among aquarists due to its long life span, brilliant display of yellow and blue, and a plethora of personality.

  1. The Royal Gramma is a small, carnivorous fish mostly found in coral reefs and protected lagoons. It feeds mainly on small invertebrates like shrimp or plankton.

  2. The Royal Gramma species is native to the Caribbean Sea but has been introduced to several other areas, including the Gulf of Mexico.

  3. The fish has two distinct color phases, with the females exhibiting a stunning display of yellow and blue, while the males possess vibrant yellow and purple stripes.

  4. This species can live for up to 20 years and have been observed living in the same aquarium for 15-17 years.

  5. The Royal Gramma is known to create a "cleaning station" that tends to other fish's wounds by removing debris and parasites.

  6. It is generally a peaceful fish and can exist in aquariums with other non-aggressive species.

  7. Because of its territorial behavior, it is best housed in aquariums that are twice as long as its body length.

  8. It prefers shallow environments with rock formations to hide in, which helps them choose defensive tactics when it encounters any threats.

  9. Common diseases afflicting these fish are ich, fin rot, and other fungal infections.

  10. Royal Gramma is an omnivorous species and needs a healthy diet of meaty and vegetable-based foods.


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