Gobiodon citrinus, commonly known as the Citrine Goby, is a charming and vibrant addition to any marine aquarium. This small goby species is renowned for its bright yellow coloration and peaceful temperament, making it an excellent choice for reef tanks.
Care Level: Easy to moderate care, suitable for hobbyists with some marine aquarium experience.
Temperament: Generally peaceful and non-aggressive, though territorial towards conspecifics or similar species.
Diet: Omnivorous. Accepts a variety of foods including frozen mysis shrimp, brine shrimp, finely chopped seafood, and high-quality marine pellets or flakes.
Minimum Tank Size: A minimum of 30 litres (8 gallons) is recommended to provide adequate space and stable water conditions.
Reef Safety: Yes, Gobiodon citrinus is considered reef safe and will not harm corals or invertebrates.
Lighting and Water Flow: Standard reef aquarium lighting and moderate water flow are suitable. Avoid strong currents as this species prefers calmer areas.
Placement: Ideal for placement among branching corals such as Acropora, where it can find shelter and establish territory.
Origin: Indo-Pacific region.
Maximum Size: Typically grows up to 4 cm (1.5 inches).
When introducing Gobiodon citrinus to your aquarium, ensure the tank is mature and stable, with plenty of live rock and coral structures to mimic its natural habitat. This species thrives in peaceful community setups and can be kept singly or in pairs, but avoid housing multiple males together to reduce territorial disputes.
