Acanthemblemaria macrospilus is a small, peaceful blenny species prized for its unique appearance and engaging behaviour. Native to marine environments, this species adapts well to reef aquariums when provided with appropriate care.
Care Level: Moderate – suitable for hobbyists with some marine aquarium experience.
Temperament: Generally peaceful and shy, making it compatible with a variety of non-aggressive tankmates.
Diet: Carnivorous; feeds primarily on small meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. Regular feeding of high-quality frozen or live foods is recommended.
Minimum Tank Size: A minimum of 30 litres (approximately 8 gallons) is advised to provide sufficient space and stable water conditions.
Lighting Requirements: Standard reef aquarium lighting is sufficient; no special lighting needs.
Water Flow: Moderate water flow is preferred to mimic natural habitat conditions without causing stress.
Placement: Provide plenty of live rock with crevices or small holes for shelter and perching. This species appreciates a well-structured environment to retreat and establish territory.
Origin: Not Provided.
Maximum Size: Typically grows up to 5 cm (2 inches).
Reef Safe: Yes – compatible with reef tanks and poses no threat to corals or invertebrates.
Acanthemblemaria macrospilus is an excellent choice for marine aquarists seeking a peaceful, visually interesting blenny that integrates well into reef setups. Regular monitoring and stable water parameters will ensure a healthy and active specimen.


