Marine Fish

Ocellaris Clownfish

A hardy, iconic marine aquarium fish with bold orange-and-white bands and a strong personality. Ocellaris Clownfish are a popular starting point for established saltwater aquariums.

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Quick Information

Ocellaris Clownfish at a Glance

Scientific nameAmphiprion ocellaris

TypeMarine reef fish

Adult sizeUp to about 11 cm

LifespanAbout 6–10+ years with good care

Temperature24–27 °C

pH8.1–8.4

DietOmnivorous; varied marine foods

Recommended setup20 gal / 75 L+ recommended

Marine setup requiredOne of the more approachable marine fish for a properly established system

Experience levelPeaceful reef-community option

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Colour, size, sex and current stock can vary. Please contact Fishes Hub before ordering so we can confirm the available fish and suitable marine setup.
Product photography note: product images are used for this new page and will be replaced with species-specific photography.

Product Information

Know More About Ocellaris Clownfish

A hardy, iconic marine aquarium fish with bold orange-and-white bands and a strong personality. Ocellaris Clownfish are a popular starting point for established saltwater aquariums.

Ocellaris Clownfish should only be introduced to a mature, fully cycled marine aquarium. Adult size, temperament, feeding behaviour and compatibility should be considered before purchase.

If you are unsure whether this species suits your current aquarium, share your tank size, livestock and setup with Fishes Hub and ask us to confirm suitability before ordering.

Plan the aquarium around adult size, marine water chemistry, behaviour, feeding needs and compatibility.

Make a Confident Choice

A successful Ocellaris Clownfish setup starts with a mature marine aquarium, stable water quality and a realistic long-term plan for the species.

Marine Facts

Up to about 11 cmAdult size

24–27 °CTemperature

8.1–8.4pH

EasyCare level

Key Requirements

Maintain stable marine salinity and temperature; avoid abrupt changes.
Use a fully cycled aquarium with effective biological filtration and good oxygenation.
Offer a varied diet of quality marine foods in sensible portions.
Provide rockwork or suitable shelter and monitor territorial behaviour around preferred areas.

Care & Maintenance

Feed small, appropriate portions and remove uneaten food.
Test salinity, temperature, pH and other relevant marine parameters routinely.
Perform regular partial water changes and maintain filtration/skimming as appropriate.

Compatibility & Placement

Generally peaceful with suitable marine community fish.
Do not assume all clownfish combinations are compatible; plan species and territory carefully.
Provide adequate rockwork and swimming space.