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Clark's Clownfish (Amphiprion clark's)

Find Clark's Clownfish across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Clark's Clownfish
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Clark's Clownfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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  • Amazon

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  • Petco

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About Clark's Clownfish

Clark's Clownfish is a small, stocky damselfish with a bright orange body marked by three white vertical bands edged in black. The head is blunt and the body is robust, with a deeply notched dorsal fin. The white bands are characteristic and distinguish it from other clownfish species.

Key facts

Care Level
Easy
Common Health Issues
Ich, fin rot, bacterial infections from poor water quality
Care Requirements
• Minimum 20 gallon tank for a single specimen • Temperature range 72–78 °F • pH range 8.1–8.3 • Salinity 1.020–1.025 • Benefits from the presence of a host anemone (Entacmaea quadricolor preferred), though not strictly required • Can become aggressive toward conspecifics and smaller fish; house singly or in established pairs only
Min tank size
20 gallons
Temperament
Semi Aggressive
Difficulty Level
Clark's Clownfish is extremely hardy and beginner-friendly, tolerating a range of tank conditions. They are durable, fast-growing, and adaptable, making them an excellent choice for new aquarists.
Appearance
Clark's Clownfish is a small, stocky damselfish with a bright orange body marked by three white vertical bands edged in black. The head is blunt and the body is robust, with a deeply notched dorsal fin. The white bands are characteristic and distinguish it from other clownfish species.
Diet Details
Clark's Clownfish is an omnivore in the wild, feeding on small crustaceans, zooplankton, and algae. In captivity, feed a varied diet of high-quality flake food, small pellets, frozen mysis shrimp, and occasional algae-based supplements 1-2 times daily.
Feeding Schedule
1-2 times daily
Origin
Indo-Pacific from the Philippines south to the Great Barrier Reef and Indonesia. Commonly found in coral reef environments throughout this range.
Max Size
3.5
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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