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Athena Chromis (Pomacentrus athena)

Find Athena Chromis across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Athena Chromis
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Where to buy Athena Chromis

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 Athena Chromis

Small chromis with a silvery-blue body and distinctive yellow or orange markings, particularly on the dorsal fin and caudal peduncle. The body is streamlined and laterally compressed, typical of chromis in the genus Pomacentrus.

Key facts

Care Level
Beginner
Temperament
Peaceful
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Diet Details
Primarily a planktivore in the wild, feeding on small copepods and zooplankton. In captivity, provide high-quality frozen foods such as mysis shrimp and copepod-based preparations, along with quality flake foods designed for small reef fish.
Family
Pomacentridae
Difficulty Level
Moderate - Athena Chromis requires standard marine aquarium maintenance and intermediate fish keeping skills.
Appearance
Small chromis with a silvery-blue body and distinctive yellow or orange markings, particularly on the dorsal fin and caudal peduncle. The body is streamlined and laterally compressed, typical of chromis in the genus Pomacentrus.
Max Size
3.5
Care Requirements
• Minimum 20-gallon tank, preferably 30+ gallons • Stable water: 72–78°F, pH 8.1–8.3, salinity 1.023–1.025 • Moderate water flow and high-quality lighting • Peaceful community preferred; keep singly or in pairs • Feed varied diet of small pellets, flakes, and occasional frozen foods
Min tank size
20 gallons
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Hole in the Head disease, Columnaris
Origin
Indo-Pacific, including the Great Barrier Reef and surrounding regions from Australia to Indonesia.

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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