Pholidochromis cerasina is a visually captivating dottyback species prized for its vivid colours and active behaviour. This marine fish is a popular choice among hobbyists seeking a vibrant addition to their reef or fish-only tanks.
Care Level: Moderate. Requires stable water parameters and a well-established aquarium.
Temperament: Semi-aggressive. Can be territorial, especially towards similar-sized or closely related species. Best kept singly or with compatible tank mates.
Diet: Carnivorous. Accepts a varied diet including high-quality frozen mysis shrimp, brine shrimp, and specialised pellet or flake foods formulated for carnivorous marine fish.
Minimum Tank Size: 75 litres (approximately 20 gallons) to provide sufficient swimming space and territory.
Reef Compatibility: With Caution. May nip at small invertebrates or peaceful fish; monitor behaviour closely in reef setups.
Lighting and Water Flow: Standard reef aquarium lighting and moderate water flow are suitable. Ensure hiding places such as live rock or artificial caves to reduce stress.
Placement: Mid to lower levels of the aquarium. Provide ample cover and territories to reduce aggression.
Origin: Not Provided.
Maximum Size: Approximately 7 cm (2.8 inches).
Pholidochromis cerasina is a rewarding species for marine aquarists who can provide stable conditions and appropriate tank mates. Its vibrant colour and engaging behaviour make it a standout addition to many marine collections.



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