The Neptune Grouper (Cephalopholis igarashiensis) is one of the most coveted deepwater specimens in the marine aquarium hobby. Pulled from depths that few aquarists ever get to collect from, it wears a striking palette of golden yellow washed with rose and crimson banding, a color combination that looks almost painted on. This is a true showpiece, the kind of centerpiece specimen that defines a high end display.
Beyond the looks, the Neptune Grouper has a bold, curious personality. It will quickly learn to recognize you, come to the front of the glass at feeding time, and command attention in any large system. Once acclimated it is remarkably hardy, making it a rewarding choice for the dedicated keeper ready to give it the space it deserves.
Because it originates from deeper, dimmer waters, it appreciates subdued lighting, stable parameters, and plenty of rockwork to patrol and claim as its own. Give it room to grow and it will reward you for years.
Care at a glance
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Care level: Moderate
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Diet: Carnivore. Offer a varied meaty diet of mysis, krill, silversides, and quality frozen or prepared marine foods
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Temperament: Semi aggressive
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Reef compatible: With caution. It will not bother corals, but it may view small ornamental shrimp and small tankmates as a meal
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Minimum aquarium: 180 gallons
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Maximum size: Around 16 inches
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Lighting: Low to moderate, subdued preferred
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Placement: Open swimming space with rockwork and caves
Why buy from The Coral Boutique?
Every live specimen we ship is ethically sourced, quarantined, and conditioned in our system before it ever reaches you. A specimen like the Neptune Grouper gets extra attention, eating well and fully settled, so the one that arrives at your door is healthy, strong, and ready to thrive. When you buy from The Coral Boutique, you are buying with confidence.
